LLB, Chulalongkorn University
BA, Chulalongkorn University
+66 2056 5730 
Sirapat Petsawang is an associate in Tilleke & Gibbins’ intellectual property department in Bangkok, where she advises domestic and international clients on a wide range of IP matters, including trademark prosecution, enforcement, and litigation. She has particular experience in handling complex disputes involving trademark infringement and regularly supports clients in developing strategic legal solutions tailored to their commercial objectives.
Sirapat holds an LLB from Chulalongkorn University, where she specialized in business law, and a BA from the same institution. Fluent in Thai and English and proficient in Japanese, she brings a multilingual and multidisciplinary approach to her practice, enabling her to effectively serve clients across diverse industries and jurisdictions.
- Assisted a leading Chinese coffee chain in initiating and successfully pursuing legal action against local businesses for trademark and trade name infringement, with claimed damages exceeding THB 10 million.
- Represented Thailand’s leading energy corporation in trademark infringement litigation against local entities, securing favorable court decisions and settlements that resulted in the cessation of infringing activities and the awarding of financial compensation
- Advised multinational and domestic companies on securing their intellectual property rights through prosecution activities, including trademark filings, renewals, and registrations.
- Provided comprehensive advice across a wide range of products, with a focus on identifying and mitigating product liability risks, ensuring regulatory compliance, and supporting clients in developing proactive risk-management strategies.
- Conducted thorough reviews of intellectual property-related contracts, including franchising and commercialization agreements, to assess potential litigation risks and ensure legal compliance