Firm provides single window solution for filing, prosecution and maintenance of patent, trademark and design applications in Thailand.

Thailand is a member of PCT therefore filing of PCT National phase patent application is possible in Thailand. Deadline to file PCT national phase application in Thailand is 30 months from the earliest priority date.

Additionally, patent applications can also be filed in Thailand under Paris Convention claiming priority from foreign countries. Timeline to file a patent application under Paris convention is 12 months from the priority date.

Thai patent office also grants Petty Patents for improvement inventions. Maximum term of a Petty Patent is 10 years. Petty Patent is granted for initial 6 years which can be renewed twice for two years each, thereby term can be extended to a maximum period of 10 years.

Timeline for filing trademark and design applications in Thailand claiming priority from foreign application under Paris Convention is 6 months from the priority date.

Thailand is a member of Madrid Protocol. Our firm handles provisional refusal by Thailand Trademark Office for International trademark applications designating Thailand.
Translation of the application in local language is required. We take care of the translation of the applications from English to local language at our end.

A Power of Attorney and certified copy of priority document is required but filing of these documents at the time of filing the application is not mandatory and these documents can be filed later also.

For detailed information on Patent, Trademark and Design Registration in Thailand please contact us at- hasan@hasanandsingh.com