If a Party has not acceded to the specified text of any such Conventions on or before the date of entry into force of this Agreement, it shall make every effort to accede.

3. Annex 1701.3 applies to the Parties specified in that Annex.

4. No Party shall have any obligation under this Article with respect to procedures provided in multilateral agreements concluded under the auspices of the World Intellectual Property Organization relating to the acquisition or maintenance of intellectual property rights.

The protection a Party provides under subparagraph (b) shall not extend to the data or material itself, or prejudice any copyright subsisting in that data or material.

2. Each Party shall provide to authors and their successors in interest those rights enumerated in the Berne Convention in respect of works covered by paragraph 1, including the right to authorize or prohibit:

(a) the importation into the Party's territory of copies of the work made without the right holder's authorization;

(b) the first public distribution of the original and each copy of the work by sale, rental or otherwise;

(c) the communication of a work to the public; and

(d) the commercial rental of the original or a copy of a computer program.

Subparagraph (d) shall not apply where the copy of the computer program is not itself an essential object of the rental. Each Party shall provide that putting the original or a copy of a computer program on the market with the right holder's consent shall not exhaust the rental right.

3. Each Party shall provide that for copyright and related rights:

(a) any person acquiring or holding economic rights may freely and separately transfer such rights by contract for purposes of their exploitation and enjoyment by the transferee; and

(b) any person acquiring or holding such economic rights by virtue of a contract, including contracts of employment underlying the creation of works and sound recordings, shall be able to exercise those rights in its own name and enjoy fully the benefits derived from those rights.

4. Each Party shall provide that, where the term of protection of a work, other than a photographic work or a work of applied art, is to be calculated on a basis other than the life of a natural person, the term shall be not less than 50 years from the end of the calendar year of the first authorized publication of the work or, failing such authorized publication within 50 years from the making of the work, 50 years from the end of the calendar year of making.

5. Each Party shall confine limitations or exceptions to the rights provided for in this Article to certain special cases that do not conflict with a normal exploitation of the work and do not unreasonably prejudice the legitimate interests of the right holder.

6. No Party may grant translation and reproduction licenses permitted under the Appendix to the Berne Convention where legitimate needs in that Party's territory for copies or translations of the work could be met by the right holder's voluntary actions but for obstacles created by the Party's measures.

7. Annex 1705.7 applies to the Parties specified in that Annex.

Each Party shall provide that any civil offense established under subparagraph (b) shall be actionable by any person that holds an interest in the content of such signal.

A Party may provide for a reasonable opportunity for interested persons to oppose the registration of a trademark.

5. The nature of the goods or services to which a trademark is to be applied shall in no case form an obstacle to the registration of the trademark.

6. Article 6bis of the Paris Convention shall apply, with such modifications as may be necessary, to services. In determining whether a trademark is wellknown, account shall be taken of the knowledge of the trademark in the relevant sector of the public, including knowledge in the Party's territory obtained as a result of the promotion of the trademark. No Party may require that the reputation of the trademark extend beyond the sector of the public that normally deals with the relevant goods or services.

7. Each Party shall provide that the initial registration of a trademark be for a term of at least 10 years and that the registration be indefinitely renewable for terms of not less than 10 years when conditions for renewal have been met.

8. Each Party shall require the use of a trademark to maintain a registration. The registration may be canceled for the reason of non-use only after an uninterrupted period of at least two years of non-use, unless valid reasons based on the existence of obstacles to such use are shown by the trademark owner. Each Party shall recognize, as valid reasons for non- use, circumstances arising independently of the will of the trademark owner that constitute an obstacle to the use of the trademark, such as import restrictions on, or other government requirements for, goods or services identified by the trademark.

9. Each Party shall recognize use of a trademark by a person other than the trademark owner, where such use is subject to the owner's control, as use of the trademark for purposes of maintaining the registration.

10. No Party may encumber the use of a trademark in commerce by special requirements, such as a use that reduces the trademark's function as an indication of source or a use with another trademark.

11. A Party may determine conditions on the licensing and assignment of trademarks, it being understood that the compulsory licensing of trademarks shall not be permitted and that the owner of a registered trademark shall have the right to assign its trademark with or without the transfer of the business to which the trademark belongs.

12. A Party may provide limited exceptions to the rights conferred by a trademark, such as fair use of descriptive terms, provided that such exceptions take into account the legitimate interests of the trademark owner and of other persons.

13. Each Party shall prohibit the registration as a trademark of words, at least in English, French or Spanish, that generically designate goods or services or types of goods or services to which the trademark applies.

14. Each Party shall refuse to register trademarks that consist of or comprise immoral, deceptive or scandalous matter, or matter that may disparage or falsely suggest a connection with persons, living or dead, institutions, beliefs or any Party's national symbols, or bring them into contempt or disrepute.

Notwithstanding subparagraph (b), each Party shall provide for the protection of plant varieties through patents, an effective scheme of sui generis protection, or both.

4. If a Party has not made available product patent protection for pharmaceutical or agricultural chemicals commensurate with paragraph 1:

(a) as of January 1, 1992, for subject matter that relates to naturally occurring substances prepared or produced by, or significantly derived from, microbiological processes and intended for food or medicine, and

(b) as of July 1, 1991, for any other subject matter,

that Party shall provide to the inventor of any such product or its assignee the means to obtain product patent protection for such product for the unexpired term of the patent for such product granted in another Party, as long as the product has not been marketed in the Party providing protection under this paragraph and the person seeking such protection makes a timely request.

5. Each Party shall provide that:

(a) where the subject matter of a patent is a product, the patent shall confer on the patent owner the right to prevent other persons from making, using or selling the subject matter of the patent, without the patent owner's consent; and

(b) where the subject matter of a patent is a process, the patent shall confer on the patent owner the right to prevent other persons from using that process and from using, selling, or importing at least the product obtained directly by that process, without the patent owner's consent.

6. A Party may provide limited exceptions to the exclusive rights conferred by a patent, provided that such exceptions do not unreasonably conflict with a normal exploitation of the patent and do not unreasonably prejudice the legitimate interests of the patent owner, taking into account the legitimate interests of other persons.

7. Subject to paragraphs 2 and 3, patents shall be available and patent rights enjoyable without discrimination as to the field of technology, the territory of the Party where the invention was made and whether products are imported or locally produced.

8. A Party may revoke a patent only when:

(a) grounds exist that would have justified a refusal to grant the patent; or

(b) the grant of a compulsory license has not remedied the lack of exploitation of the patent.

9. Each Party shall permit patent owners to assign and transfer by succession their patents, and to conclude licensing contracts.

10. Where the law of a Party allows for use of the subject matter of a patent, other than that use allowed under paragraph 6, without the authorization of the right holder, including use by the government or other persons authorized by the government, the Party shall respect the following provisions:

(a) authorization of such use shall be considered on its individual merits;

(b) such use may only be permitted if, prior to such use, the proposed user has made efforts to obtain authorization from the right holder on reasonable commercial terms and conditions and such efforts have not been successful within a reasonable period of time. The requirement to make such efforts may be waived by a Party in the case of a national emergency or other circumstances of extreme urgency or in cases of public non-commercial use. In situations of national emergency or other circumstances of extreme urgency, the right holder shall, nevertheless, be notified as soon as reasonably practicable. In the case of public non-commercial use, where the government or contractor, without making a patent search, knows or has demonstrable grounds to know that a valid patent is or will be used by or for the government, the right holder shall be informed promptly;

(c) the scope and duration of such use shall be limited to the purpose for which it was authorized;

(d) such use shall be non-exclusive;

(e) such use shall be non-assignable, except with that part of the enterprise or goodwill that enjoys such use;

(f) any such use shall be authorized predominantly for the supply of the Party's domestic market;

(g) authorization for such use shall be liable, subject to adequate protection of the legitimate interests of the persons so authorized, to be terminated if and when the circumstances that led to it cease to exist and are unlikely to recur. The competent authority shall have the authority to review, on motivated request, the continued existence of these circumstances;

(h) the right holder shall be paid adequate remuneration in the circumstances of each case, taking into account the economic value of the authorization;

(i) the legal validity of any decision relating to the authorization shall be subject to judicial or other independent review by a distinct higher authority;

(j) any decision relating to the remuneration provided in respect of such use shall be subject to judicial or other independent review by a distinct higher authority;

(k) the Party shall not be obliged to apply the conditions set out in subparagraphs (b) and (f) where such use is permitted to remedy a practice determined after judicial or administrative process to be anticompetitive. The need to correct anticompetitive practices may be taken into account in determining the amount of remuneration in such cases. Competent authorities shall have the authority to refuse termination of authorization if and when the conditions that led to such authorization are likely to recur;

(l) the Party shall not authorize the use of the subject matter of a patent to permit the exploitation of another patent except as a remedy for an adjudicated violation of domestic laws regarding anticompetitive practices.

11. Where the subject matter of a patent is a process for obtaining a product, each Party shall, in any infringement proceeding, place on the defendant the burden of establishing that the allegedly infringing product was made by a process other than the patented process in one of the following situations:

(a) the product obtained by the patented process is new; or

(b) a substantial likelihood exists that the allegedly infringing product was made by the process and the patent owner has been unable through reasonable efforts to determine the process actually used.

In the gathering and evaluation of evidence, the legitimate interests of the defendant in protecting its trade secrets shall be taken into account.

12. Each Party shall provide a term of protection for patents of at least 20 years from the date of filing or 17 years from the date of grant. A Party may extend the term of patent protection, in appropriate cases, to compensate for delays caused by regulatory approval processes.