Contributed By VdA
The national legal diploma governing trade marks is the Industrial Property Code (IPC), approved by Decree-Law No 110/2018, of December 10th, which is statutory.
European legislation, such as the Regulation (EU) No 2017/1001 on the European Union (EU) Trademark, is also applicable in Portugal.
Portugal is a party to various treaties relevant to trade marks, such as:
All the above are self-executing. In fact, the Constitution of the Portuguese Republic establishes an automatic regime of reception of the rules enshrined in international conventions, which means that upon ratification and publication, they are binding in Portugal, with no need of being transcribed into national law.
Portuguese legislation distinguishes between trade marks for products and services, collective marks and certification or guarantee marks. Portuguese Law does not recognise common law trade mark rights.
A trade mark for products and services may consist of a sign (or signs) that can be represented graphically, namely words (including personal names or surnames), drawings, letters, numbers, sounds, colours and videos, as well as the design of a product or its packaging. The general rule is that any signs chosen can be represented in a manner that enables clear and precise determination of the scope of protection granted to the owner, as well as the distinction between one’s products and services from those of others. However, in what concerns the use of names and surnames, registration may be refused when names are used without the authorisation of the persons they relate to or, if these are deceased, of the heirs or relatives or, even if authorisation is obtained, if the use of the name generates disrespect or negatively affects the prestige for those persons.
Collective marks are those capable of distinguishing the goods or services of the members of an association and certification or guarantee marks are used for products or services subject to the control of a certain natural or legal person who owns the mark and defines certain standards for the respective products and services.
Geographical indications and designations of origin constitute different types of industrial property rights: the first typically corresponds to the name of a region or place that serves to designate a product originating from that region or whose reputation, particular quality or characteristics can be attributed to that geographical origin. Also, the production, transformation or development must be carried out within that geographical area. The second are the name of a region, a specific place or, exceptionally, of a country that serves to identify a product originating from that region, or whose quality or characteristics are derived, essentially or exclusively, from the geographical environment, including the natural and human factors that compose it, and whose production and development are carried out within that demarcated geographical area.
Portuguese law differentiates well-known and famous ("prestigious") trade marks, which are both subject to specific protection, from other trade marks.
The most relevant legal implication of such a distinction is that registration is refused if a trade mark (even one applied for products or services that are not identical or related) is a translation of, or is identical or similar to, an earlier trade mark that enjoys a prestigious reputation in Portugal or the EU (for EU trade marks), and whenever use of the subsequent trade mark seeks to take undue advantage of or harm the distinctive character or reputation of an earlier trade mark.
According to national case law and doctrine, only a significant difference between contested trade marks precludes an imitation judgment for well-known trade marks.
Even though well-known foreign marks may be protected in Portugal under Article 6 bis of the Paris Convention, which could be invoked for such purpose, these do not constitute a legal category of marks per se within the national legal framework.
A trade mark registration lasts for ten years as from the date of application and may be indefinitely renewed for identical periods.
Under Portuguese Law, a trade mark registration does not allow the owner to prohibit the use of the trade mark on products lawfully commercialised by itself or by a third party with its consent in the European economic area. However, this does not apply whenever there are legitimate grounds for the prohibition, such as when the products are modified or altered after being placed in the market.
While registration is in force, the owner may use the words "Registered Trademark", (or R.T.) (M.R. for Marca Registada in Portuguese) or the ® symbol, which is more common.
Assignment of trade marks must be made in writing and can either be:
When a trade mark assignment is partial, this must be made clear in the written agreement, with an unequivocal indication of the part being assigned. If a trade mark contains the personal name or the business or company name of the trade mark holder or applicant, an express clause is necessary for its transfer.
Licence agreements must be written and can either be:
Also, licences can cover all or part of the Portuguese territory and can last for the entire term of the registration or less than that. Licences are presumed to be non-exclusive (ie, when exclusivity is intended by the parties, this must be expressly foreseen in the respective agreement). Unless provided otherwise:
Furthermore, if granting sublicences is not expressly authorised, this shall be subject to the holder’s written consent.
Assignment and licensing of a trade mark registration or application must be recorded before the Portuguese Industrial Property Office (Instituto Nacional da Propriedade Industrial or INPI) in order to be effective before third parties. This is a requisite for the agreement’s full effectiveness, ie, failure to record it does not affect its validity nor the possibility of the parties invoking the agreement between themselves. Also, there is no specific deadline to promote the recordal.
For assignments, this may be requested either by the transferor or the transferee, and regarding licences, by either the licensor or the licensee. Upon recordal, trade mark assignments and licences are also subject to publication in the Industrial Property Bulletin (not the whole agreement, but only essential aspects, eg, identification of the involved Parties).
There are no other requirements.
All trade mark applications can be assigned or licensed during the application procedure. However, should a trade mark application be subject to one or more licences, a refusal implies the expiry of any licence granted meanwhile.
Trade mark registrations and applications may be subject to garnishment and seizure, as well as given by way of security or subject to other forms of confiscation of property under Portuguese Law. All these actions shall be subject to recordal before the INPI.
Under Portuguese Law, registration is a legal condition for trade mark protection and grant of exclusive rights regarding a trade mark. As a general rule, the first-to-file principle applies. The same standards apply in relation to all types of trade marks.
Registrations are made before the INPI, which provides an on-line and publicly available register, including information on national and European trade marks, as well as international registration trade marks in force in Portugal.
In what concerns EU trade marks, this register links directly to European Union Intellectual Property Office’s eSearch on-line database. It is normal practice to conduct searches for earlier trade marks before filing an application, with a view to avoid potential oppositions or ex officio refusals by the INPI.
Registration lasts for ten years as from the date of application and may be indefinitely renewed, totally or partially (for some of the goods and/or services), for identical periods, subject to the payment of the applicable renewal fees, within the six-month period before expiry. In the period of six months after the date of expiry, renewal is still admissible provided that the corresponding fees and an accrual are paid.
The trade mark owner might also renew the registration within one year after publication of the notice of expiry in the Industrial Property Bulletin, subject to the payment of three times the amount of fees due.
In principle, a registered trade mark must be kept unaltered and any change to its constitutive elements shall be subject to a new registration. However, simple modifications that do not prejudice the trade mark’s identity and only affect, for instance, its dimensions or the respective colour (if this has not been expressly claimed as a specific feature), are allowed.
Trade mark registration is obtained following an administrative procedure involving both the INPI and any interested parties, and may be applied for by any natural or legal person.
Any application must be made in a form indicating:
Such form shall be accompanied by a graphic representation of the sign or other form of representation which enables clear and precise determination of the scope of protection aimed by the applicant. When the application claims protection for a certain combination of colours, such colours must be specifically indicated. When the applicant intends to register a collective or certification or guarantee mark, as well as a three-dimensional, sound, hologram, multimedia or motion mark, this shall be expressly indicated. Also, when applicable, the application must include:
There is no requirement that an applicant uses its mark prior to registration and in principle no protection arises from mere use (without the respective registration). Nevertheless, whoever uses an unregistered trade mark for a period not exceeding six months, and proves that use, has the right of priority, during that period, to apply for registration, and can oppose to other applications from third parties.
Genuine/serious use of a trade mark requires use in its registered form or in a form that only differs in elements that do not alter the mark’s distinctive character, including use by a third party, provided this is controlled by the proprietor. Any evidence submitted to prove a trade mark’s prior use (eg, advertising banners, invoices, etc) is subject to the INPI’s free appreciation.
Registration of series marks is not allowed.
The INPI examines relative grounds of refusal based on ex officio searches for earlier potentially conflicting IP rights. Also, the owner of an earlier registration can provide a letter of consent or participate in an assignment to allow the subsequent registration of another trade mark.
Third parties have the right to participate during the registration procedure by filing an opposition or third-party observations. There must be an interest to participate, which shall be briefly alleged and which may correspond, for instance, to the ownership of an earlier right which the third party aims to protect. Applicants have the right to reply to oppositions or third-party observations.
While amendments or corrections are possible during the registration procedure, after the application’s publication amendments are only allowed to:
The applicant may withdraw its application.
The applicant may promote the division of an application into various divisional applications, which keep the original application date (or priority date, if applicable), but any divisional application may only include elements which were contained in the original application as filed.
When incorrect information is found, arising from a material error regarding, eg, the applicant’s identification and related information is detected, the interested party may request a modification of such information before the INPI, which, as a matter of principle, also notifies the interested party to promote any necessary modification should an incorrection be detected ex officio.
Registration can be refused on absolute grounds if the trade mark consists of:
The Portuguese national flag or some of its constitutive elements or which includes, among other elements, the Portuguese national flag, should it be susceptible of:
At the first stage, when the INPI considers there are grounds of refusal of the registration, it issues a provisional refusal order, which is notified to the applicant. The applicant may reply within one month (which may be extended for one additional month), with a view to overturn this decision, notably by:
If the applicant’s response leads to the conclusion that the provisional refusal was unfounded or that any objections were eliminated, the INPI will in principle grant the registration within one month. If it doesn’t, the provisional refusal turns into a definitive decision, which may be appealed by the applicant before the Intellectual Property Court (“IP Court”) within two months as from publication of such decision.
Portugal participates in the Madrid System. An application for international registration is made on a special form that is submitted to the INPI, in accordance with the provisions of the Madrid Agreement (or Protocol). The procedure is similar to national registration procedures, but the INPI has to inform the WIPO when an international registration (or a subsequent designation) is refused, either provisionally or definitively.
An interested party may submit an opposition within two months as from publication of the application. This period may be extended for one additional month, upon a briefly grounded request for such purpose.
The majority of oppositions are based on earlier trade mark rights, which opponents seek to protect from confusingly similar trade marks being applied for. However, oppositions may be based in all absolute and relative grounds for refusal, including reproduction or imitation of other IP rights, such as logotypes, company names, designations of origin, geographic indications, as well as unfair competition or infringement of copyrights. While dilution is recognised amongst scholars, it is not expressly foreseen in national legal rules.
Oppositions may be filed by whoever feels they would be prejudiced if the registration at stake was granted, with no need for legal representation or ownership of a trade mark registration. The current official fees for submission of an opposition are EUR53.93 (online) and EUR107.86 (on paper).
Oppositions must be filed within two months following the publication of the application in the Industrial Property Bulletin and applicants have the right to reply within two months as from notification of the opposition. Both these terms may be subject to extension for one additional month. All parties may submit any documental evidence deemed convenient.
In the applicant’s reply, this may inter alia rebut the opponent’s allegations and request that the opponent provides evidence that the trade mark serving as the basis was subject to genuine use for five consecutive years prior to the date of application or the claimed priority date, if it has been registered for at least five years. This will lead to a notification to the opponent to submit proof of trade mark use and should it fail to do so or submit insufficient evidence of such use, the opposition is rejected. Opposition proceedings are subject to a decision by the INPI, with no hearing taking place, and such decision may be appealed by both the applicant and the opponent(s), depending on whether registration is refused or granted (totally or partially).
The INPI’s decisions granting or refusing a trade mark registration, or granting or refusing a revocation or declaration of expiry of a registration, may be appealed before the IP Court within two months as from the publication of the decision, by the trade mark applicant or owner, those that filed an opposition, those that requested the revocation or anyone directly harmed by the decision. After the appeal is filed, the opposing party, if any, is summoned to respond within 30 days, if it so wishes. The INPI is not a party to these proceedings. The IP Court usually decides in around one year.
These decisions may be appealed before the Lisbon Court of Appeal within 30 days, under the general rules of civil procedure, and the opposing party is also summoned to respond within 30 days. A decision from the Lisbon Court of Appeal, which has a recent specialised section dedicated to Intellectual Property and Competition, Regulation and Supervision, is issued in one to two years. An appeal of this second appeal decision to the Supreme Court of Justice is only possible in specific and rare circumstances.
A request for revocation of a trade mark registration, regardless of its grounds, must be filed within five years as from the order that granted it. A request for cancellation of a trade mark registration may be filed at any time while registration is in force. A request for cancellation based on lack of genuine use may only be filed after five consecutive years as from the date of registration, ie, the period after which a trade mark registration is subject to cancellation on such basis.
A trade mark registration may be revoked, for instance, when:
A trade mark registration may be cancelled due to inter alia:
A revocation/cancellation proceeding may be initiated by any interested party (eg, the owner of a prior IP right which may be deemed infringed by the registration being revoked), who shall briefly allege such interest when filing the respective request (eg, by reference to the earlier rights that ground it) and who must be represented by an Industrial Property Official Agent, an attorney or a solicitor for this purpose.
Both revocation and cancellation requests must be filed before the INPI. However, revocation may be requested before a civil court when it is filed as a counterclaim (eg, in the context of the defence to an infringement action).
Partial revocation is possible, for instance, when the grounds of revocation (eg, imitation of an earlier trade mark) are only verified in relation to part of the products and services distinguished by the trade mark subject to the revocation request. Partial cancellation is possible, for instance, if the trade mark is subject to genuine use only in relation to part of the products/services.
The trade mark owner may file a request to waive (all or) part of its rights while revocation proceedings are pending. Should this be the case, those requesting for revocation are notified of this circumstance and shall inform whether the revocation proceedings shall continue or terminate. If they fail to respond or inform that the revocation proceeding should terminate, the waiver is accepted and the revocation request is deemed withdrawn.
If the revocation proceeding continue and the INPI declares the revocation of the registration as a whole, the waiver does not produce any effects. If the revocation is partial, the waiver will be effective only in relation to the products or services which were not affected by the revocation.
Revocation and infringement are only heard in the context of the same action by the IP Court if revocation is requested as a counterclaim in the defence to an infringement action and only if no request for revocation was filed before the INPI prior to such counterclaim. In what concerns timing, infringement cases typically take longer to reach a final decision in first instance, notably since there is usually a trial hearing (which in principle will not take place in a revocation proceeding).
Civil remedies for trademark infringement might be claimed at any time. However, claim for compensation for damages and losses should be brought within three years counted from the date when the injured party became aware of the right it is entitled to.
Criminal remedies should be initiated by a complaint lodged by the injured party within six months of the date the crime was committed). The right to file a criminal complaint ceases if a civil claim based on the same facts as the prospective criminal complaint has been brought previously.
Remedies for infringement of registered trade marks foreseen in the IPC are mostly in line with Directive 2004/48/EC on the enforcement of intellectual property rights.
Enforcement disputes are typically resolved through civil proceedings filed before judicial courts, namely preliminary and definitive injunctions prohibiting the infringing conduct or the continuation thereof, and damages claims in case of negligent or wilful infringement.
Besides judicial civil proceedings, other remedies such as arbitration and criminal remedies are available.
If the infringement of the registered trademark results from use of the trade mark within a domain name under the top-level domain (TLD) ".pt" (corresponding to Portugal), the court decision or arbitral award ordering the removal of the domain name should be implemented by the private non-profit Association DNS.PT, which succeeded the Foundation for National Scientific Computation. In principle, no protection is available for unregistered trade marks. Nonetheless, unregistered trade marks might be enforced on the grounds of unfair competition, provided that infringement can be construed as an act of confusion or undue association that contravenes business rules and honest commercial practices.
The parties to an action for infringement necessarily are the registered trade mark owner and the infringer(s). Non-exclusive and exclusive licensees have also legal standing to instigate infringement proceedings provided that:
Exclusive licensees are entitled to instigate infringement proceedings if the registered owner does not file the proceedings within a period of six months as from a formal notice for such purpose.
Both non-exclusive and exclusive licensees are entitled to intervene within infringement actions aiming at file his/their damage claims.
Trade mark applicants might file infringement actions before registration but after the written pleas the proceedings are stayed and the final decision on the merits will only be rendered after the registration is granted.
Portuguese legal system does not contain any rules regarding class actions for the enforcement of trade marks.
There are no mandatory prerequisites or formalities that need to be undertaken to file an action for infringement (such as warning letters). Even though they have no procedural effects, it is customary to send out warning or cease-and-desist letters, being them advisable for damage claims, before filing the proceedings.
The following restrictions to file an infringement action should be considered:
Enforcement disputes through civil proceedings are filed before the IP Court under the general regime provided for in the Portuguese Civil Procedural Code (CPC).
Within the initial claim, all facts regarding the enforced rights, the infringement actions and, if applicable, damages, should be alleged, and the types of evidence to be produced (testimony by means of declarations by the parties or witnesses, documents, technical expertise and judicial inspection) should be listed/attached.
Additional arguments on the infringement cannot be filed. If there are new infringing acts or damages (occurring after the initial claim), additional brief and claims are allowable until the final decision, provided that timely filed:
The defendant might respond to the initial claim through a fully substantiated defence, being allowed to file a counterclaim on revocation. The defendant should also list/attach to the defence any evidence to be produced.
Modifying or Adding Evidence
If the preliminary or final hearing are scheduled, the claimant and the defendant are entitled to modify or include new evidence at a later stage.
If a counterclaim on revocation/cancellation is filed within the defence, and subject to the parties’ request and mutual acceptance, the IP Court might stay the proceedings and invite the defendant to file a request for revocation before the INPI, under penalty of the counterclaim in the infringement action being deemed as withdrawn.
The judicial courts with jurisdiction to hear civil enforcement proceedings are:
Besides judicial courts, parties can agree to submit a dispute to an arbitral tribunal. Before filing civil enforcement proceedings, besides lawyer fees for the advice and additional support (eg, drafting warning letters and initial claim), expenses with certified copies and translations (in the context of judicial proceedings) for evidentiary purposes might be required.
The decision on revocation by the INPI is mandatory to judicial courts and has the following effects on infringement actions:
The alleged infringer can start declaratory proceedings aiming at obtaining a judgment on non-infringement before the IP Court, with no prerequisites or formalities.
Counterfeiting – either by using counterfeit or imitated trade marks in products, packages or services, or by counterfeiting or imitating well-known trade marks for which registration has already been applied for in Portugal, or by importing, exporting, distributing or launching in the market for the said purposes products or packages with counterfeit or imitated trade marks – constitutes a criminal offence punishable with imprisonment for up to three years or a fine that can amount up to EUR180,000.
Preliminary injunctions (PI) are subject to special procedural provisions from the IPC, namely:
In trade mark enforcement proceedings, there are no technical judges. The judges, to whom the proceedings are randomly allocated, decide based on:
The claimant/applicant has to establish that the defendant has used the sign as a trade mark (ie, in connection to certain products/services), in contrast to a purely descriptive use.
Infringement consists in the unauthorised use (wholly or in part) by third parties, of:
Arguments that would be considered and assessed are the comparison of the products and services to establish similarity (nature, intended purpose, methods of use, complementarity, competition, distribution channels, relevant public), the degree of similarity between the signs and the degree of distinctiveness and reputation of the infringed trade mark.
Dilution is not expressly foreseen in national legal rules as a ground for an infringement action. However, as underlined by scholars, dilution should be considered in infringement actions regarding trade marks with a certain reputation.
A decision ruling the infringement might also order inhibitory measures, such as temporary prohibition to perform certain professional activities, or to participate in fairs or markets, and a temporary or definitive closure of the business or removal of domain names (in case of cybersquatting).
Registration of trade marks constitutes a legal requirement for enforcement proceedings. Registered IP rights are legally presumed valid and thus the burden of proof for revocation lies on the defendant.
Regardless of registration, enforcement proceedings are prevented due to exhaustion, acquiescence and lack of genuine use causing ground for cancellation.
Grounds for defence against infringement include, inter alia:
Under the IPC, and as a result of the transposition of Directive 2004/48/EC on the enforcement of intellectual property rights, the following measures for obtaining information and evidence are available:
The evidence and information measures might be asked as a pre-emptive action, or as a claim within the civil main infringement action.
Experts may have the following roles in infringement proceedings:
In trade mark infringement proceedings, experts usually take the roles referred to in points three to five, such evidence being subject to the general principle of free assessment by the Court.
Under the IPC, the following constitute administrative offences:
The following acts constitute criminal offences punishable with imprisonment for up to three years and/or a fine:
The trade mark owner can bring a criminal action by filing a complaint before the Public Prosecutor or a police authority.
The investigation is conducted by criminal authorities but the trade mark owner can file a request to be an assistant. In case of indictment of the alleged infringer, the file is delivered to the criminal court for a judgement. In case of non-indictment, the trade mark owner may request that such decision of the Public Prosecutor is reassessed by a judge of the criminal court. If the decision is reversed to a decision of indictment, the file is delivered to the criminal court for a judgement. The decision of the criminal court may be appealed to the second instance court.
Filing enforcement proceedings is subject to the payment of a court levy, which varies in accordance with the value of the proceedings, that depends on the value of the claims.
In the end of the proceedings, the liable party (usually the losing party) has to pay the entirety of court fees (or the proportion of its liability in the court fees), varying in accordance with the value of the claim and the complexity of the matter (the degree of complexity is assessed by the court at the end of the proceedings), but they can amount up to around EUR50,000.
Preliminary injunctions (PI) are available both on the basis of the threat of or actual infringement. If actual infringement is already being committed, the applicant only has to demonstrate the ownership of a right and that it is being infringed (irreparable harm only needs to be proven if the PI is requested on the basis of threat of infringement).
If a PI turns out to be unjustified, the applicant may be liable for damages.
Other measures might also be obtained as pre-emptive actions:
The defendant might oppose a PI resorting to all defence arguments available.
The Court decision ruling on trade mark infringement might grant:
No punitive damages can be claimed, but the IP Court shall consider non-pecuniary damages.
If it is impossible to ascertain, in accordance with the above principles (the actual damage principle), the amount of damages suffered by the injured party and provided that the latter does not oppose thereto, the IP Court may establish a fixed amount on the basis of equity, based, as a minimum value, on the payment that the injured party would have received if the infringing party had been authorised to use the trademarks in question (ie, hypothetical royalties) and the expenses incurred with the enforcement and with the investigation and termination of the harmful conduct.
The Court decision ruling on the infringement might also order certain measures on the infringing goods, such as recall, removal from the channels of commerce, or destruction.
Such measures are subject to a standard of necessity and proportionality and shall consider the interests of the parties involved, the interests of third parties and, in particular, those of consumers.
Each party is liable for the costs of litigation during the proceedings. The winning party may ask the losing party to reimburse all court levies paid by the winning party, plus 50% of all legal fees paid by the parties to compensate attorney’s fees, as well as the costs incurred in with translations, witnesses’ displacement, court’s advisor, experts (when expertise is ordered by the court) and certificate fees (when ordered by the court).
Measures for obtaining information and evidence might be ruled ex parte, provided that it is argued and evidenced that a delay in implementing the measures may cause irreparable damages to the claimant, or whenever there is a serious risk of destruction or suppression of evidence.
After an ex parte decision adopting such measures, the defendant receives the notice from the IP Court and, subject to substantiation of facts not considered and evidence thereto, might request the same to be modified or revoked.
The prevailing defendant is entitled to claim for:
Customs procedures follow Regulation (EU) No 608/2013 concerning customs enforcement of intellectual property rights.
The Portuguese customs authority might seize any goods under their control which are suspected of trade mark infringement, ex officio or with a prior custom action application.
After suspending the release of the goods, the authority informs the trade mark owner and notifies the holder of the goods.
In a ten working day period from the information/notification, the trade mark owner must:
The Portuguese customs authority tends to be quite efficient in relation to trade marks.
There are no different types of remedies for different types of trade marks.
Trade mark disputes might be settled any time, prior to a definitive decision being issued. Within the preliminary hearing, parties are asked whether they intend to settle.
There are no mandatory formal requirements, but it would be advisable to file a request containing the full settlement, which would be homologated by the court decision, thus benefiting from enforceability.
Alternative dispute resolution (ADR) remedies are possible and available, but these are not mandatory, ie. they are subject to parties’ agreement.
Arbitration is the most common form of ADR. In Portugal, the institutionalised arbitration centre, ARBITRARE, has jurisdiction to resolve disputes related to industrial property rights.
The revocation request filed before the INPI with regards to a certain trade mark is a ground for staying an infringement action related to that trade mark.
IP Court’s decisions are subject to appeal before the Lisbon Court of Appeal within 30 days as from the notification of the decision (or 40, if the recordal of the hearing and testimonies provided therein is reappraised) and the respondent is granted another 30 or 40-day period to submit its counter-appeal arguments, with the option to extend the subject of the appeal.
Certain interlocutory decisions from the IP Court should be appealed within 15 days as from the notification of the decision.
The Lisbon Court of Appeal is currently taking around six to twelve months to decide an appeal.
An appeal to the Supreme Court of Justice within 30 days as from the notification of the decision of the Lisbon Court of Appeal is possible, although the requirements are much stricter.
There are no special provisions concerning the appellate procedure for trade mark proceedings, being applicable the general provisions of the Civil Procedure Code.
The awards of the Lisbon Court of Appeal and of the Supreme Court of Appeal are rendered by panels of three judges.
The Lisbon Court of Appeal has some powers to modify the decision on the facts, based on records of the trial and written evidences.
The subject of the appeal to the Supreme Court of Justice is limited to legal matters and interpretation.
A sign able to be protected by trademark registration might also be protected by a logotype registration or by copyright, provided that the respective requirements are met.
Previous logotype, copyright or related rights might constitute ground for refusal of trademark applications, and ground for revocation of trademark registrations.
Registration of trademarks may be refused or revoked when names and surnames are used without the authorisation of the persons they relate to or, if these are deceased, of the heirs or relatives or, even if authorisation is obtained, if the use of the name generates disrespect or negatively affects the prestige for those persons.
A sign able to be protected by a trade mark registration might also be protected by industrial design, provided that the respective requirements are met.
Celebrities might seek protection for their own names and figure by means of trade mark registrations.
Under the IPC, any act that contravenes business rules and honest commercial practices, including, eg, acts susceptible of creating confusion with competitors and their products/services, as well as unauthorised references made with the purpose of benefitting from the reputation or credit of a third party’s name or trade mark, should be considered an act of unfair competition, and can ground a civil claim (alone or together with trade mark infringement).
The civil liability of IP holders for ungrounded PIs is currently enshrined in Portugal in Article 343(3) of the IPC (previously Article 338-G(3)), which is heavily based on Article 9(7) of Directive 2004/48/EC. The IP Court issued its first decision on the matter of an IP holder’s liability for ungrounded PI on 1 March 2018, holding that the liability arising from said previous Article 338-G(3) of the IPC should be considered a strict liability, and ordered the PI applicant to pay damages to the generic company that had been ordered to stay out of the market while the IP rights asserted were in force.
On 19 February 2019, the Lisbon Court of Appeal overturned this decision and clarified that the liability provided for in Article 338-G(3) of the IPC demands the allegation and demonstration of fault or negligence of the IP holder that applied for the PI. In a situation where the IP holder files for a PI on the basis of the public record that attested a certain expiry date of its IP right, which is published in the IP Bulletin, the Lisbon Court of Appeal concludes that the IP holder acted in good faith and with the required prudence, in view of the official elements available at the time.
This decision has been appealed to the Supreme Court of Justice.
No special rules are applicable with regard to trade marks on the internet.
In general, there is no legal requirement for any business to register its trade marks. However, in the wine sector, there are special rules requiring the registration of trade marks for business development (namely for the promotion or marketing of wine products).