December 21, 2020
October 31, 2020, marked the closing of the public comment period for Thailand’s proposed amendments to the Patent Act B.E. 2522 (1979). The Department of Intellectual Property (DIP) had published its latest draft of the amendments on September 30 for the month-long period of public feedback.
The process of drafting amendments has been pending for several years, but it began to take a higher profile in February 2018 with the convening of public hearings on the proposed new legislation. After a series of committee meetings through November of that year, the cabinet approved a set of proposed amendments in January 2019.
After further internal discussions, attention turned to the drafting of a companion law specifically for industrial designs, in preparation for Thailand’s accession to the Hague Agreement Concerning the International Registration of Industrial Designs. A similar process of public hearings and committee meetings was followed, but in March 2020, the cabinet requested that industrial design legislation be combined with the Patent Act amendments into a single new Patent Act.
Therefore, the draft Patent Act as it currently stands covers both patents and designs. Some of the major patent matters proposed for amendment are as follows:
Genetic resources (GRs), genetic material, derivative works and traditional knowledge (TK). Inventions that use GRs or TK must disclose the source, access, and benefit-sharing plan in the patent application.
Disclosure grace period. Disclosure of subject matter of an invention within the twelve months before the filing of a patent application is not deemed defeating if the disclosure stems from the subject matter being obtained unlawfully or is made by the inventor, the patent applicant, or others they have authorized to do so.
Dual publication. Patent applications will be published twice—first within 18 months from the application’s filing date in Thailand, and again when the substantive examination is completed. The second