PCT NATIONAL PHASE ENTRY
Trinidad and Tobago

Trinidad and Tobago has been a party to the Paris Convention for the Protection of Industrial Property since August 01, 1964, and became a Contracting Party to the Patent Cooperation Treaty (PCT) on March 10, 1994. Additionally, the country is a signatory to the Budapest Treaty, which ensures the international recognition of microorganism deposits for patent procedures.

Filing a national phase application in Trinidad and Tobago under the Patent Cooperation Treaty (PCT) requires entering the national phase within a specific period, generally 30 or 31 months from the priority date of the original application. 

The official language for patent filings in Trinidad and Tobago is English. If the international (PCT) application was originally filed in a different language and has not been published in English, an English translation is required to be submitted. 

No general extension is available for the late filing of a patent application. 

• Power of Attorney: A Power of Attorney, simply signed, must be submitted either at the time of filing or within two months from the filing date. 

• Deed of Assignment: If the applicant is not the inventor, a deed of assignment, duly notarized must be submitted to confirm the right to file the patent application with two months from the filing date. 

No cost exemption availability for patent application in Trinidad and Tobago. 

In Trinidad and Tobago, after a patent application is filed, it first undergoes a formalities examination to check that all required documents and procedural steps are in order. Once this is completed, the applicant must submit a request for substantive examination, which assesses whether the invention meets the legal requirements for patentability, such as novelty and inventive step. This request must be filed within 48 months from the priority date or filing date, whichever comes first. 

Renewal fees are required to maintain the validity of a patent. These payments are due each year, beginning from the start of the second year calculated from the international filing date. A grace period of six months is allowed upon payment of a late fee. 

In Trinidad and Tobago, a patent provides exclusive rights to an invention for a duration of 20 years from the filing date.

The GII evaluates a nation's innovation capacity and performance where in 2024, Trinidad and Tobago recorded a Global Innovation Index (GII) score of 18.4 out of 100, placing it 108th among 133 countries.

Trinidad and Tobago demonstrated relative strengths in the areas of Human Capital and Research (ranked 37th), Institutions (72nd), and Knowledge and Technology Outputs (104th). 

Trinidad and Tobago, a twin-island nation in the Caribbean, is known for its cultural diversity, rich natural resources, and vibrant festivals. Located just off the northeastern coast of Venezuela, the country has a strong economy largely driven by oil and natural gas production, making it one of the wealthiest Caribbean nations. Trinidad, the larger island, is the industrial and commercial hub, while Tobago is known for its tourism and natural beauty. Trinidad and Tobago also plays an active role in regional and international organizations, contributing to its strategic importance in the Caribbean.