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Rina Sinaga is a registered intellectual property consultant in Tilleke & Gibbins’ Jakarta office. She assists domestic and international clients on a range of trademark matters, including searches, registration, prosecution, recordal of changes/assignments, oppositions, cancellations, renewals, watch services, and coexistences. She is also involved in advisory opinions, negotiations, trademark protection strategies, and the commercialization of clients’ IP assets through agreements and franchising.

Rina previously worked at a number of leading law firms in Indonesia for several years, and is experienced in trademark and dispute resolution matters. She is a member of PERADI (the Indonesian Bar Association), and she is a registered IP consultant.


  • Advised clients on trademark availability and applications, both in Indonesia and overseas.
  • Conducted preliminary investigations, drafted cease-and-desist letters, and advised clients on potential infringement of their trademarks in Jakarta.
  • Liaised with government agencies, such as the Directorate General of Intellectual Property Rights, the Ministry of Trade, the National Agency of Drug and Food Control, to process clients’ cases.






    LLB, University of Padjadjaran


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