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Thanapoom Siripatcharotorn



Thanapoom Siripatcharotorn is an associate in Tilleke & Gibbins’ intellectual property group in Bangkok, where his practice focuses mostly on trademark prosecution. He regularly assists domestic and international clients in preparing and filing Thai trademark applications through national and international trademark registration channels. He is also responsible for providing legal advice for amendments to lists of goods, appeals, and recordal of changes.

Prior to becoming a consultant, Thanapoom was a paralegal with the firm for several years, responsible for drafting reports and summarizing Board of Trademarks’ decisions in trademark registration, opposition, and cancellation matters. Thanapoom holds an LLB and a BA in Public Administration from Chulalongkorn University. He is fluent in Thai and English, and is also conversant in Japanese.


  • Worked closely with numerous multinational companies to provide effective strategies for trademark prosecution in Thailand.
  • Liaised with the Thai Department of Intellectual Property on behalf of clients in following up on the status of trademark applications.
  • Drafted reports for leading brands in Thailand regarding possible opposition strategies against trademark applications for confusingly similar marks.
  • Translated into English and summarized a Trademark Registrar decision for use as evidence in a client’s successful enforcement action against a trademark infringer in the Philippines.
ABOUT Thanapoom






    LLB, Chulalongkorn University

    BA, Chulalongkorn University


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