Tilleke & Gibbins is pleased to announce that managing partner Darani Vachanavuttivong and Wongrat Ratanaprayul, director of the firm’s Indonesia office, have been recognized in Managing Intellectual Property’s Top 250 Women in IP 2025 for their outstanding contributions to the field of intellectual property law. Darani Vachanavuttivong appears on the list for the seventh time, and is notably the only lawyer from Thailand to appear on the list. Wongrat Ratanaprayul, on the list for the third straight year, is one of just three lawyers from Indonesia to be included. Managing Intellectual Property states that its annual list “recognizes senior IP practitioners who consistently go above and beyond for their clients and firms.” The final list of ranked individuals was determined after a thorough review of submissions provided for the company’s IP Stars rankings and the Managing IP Awards. To view the full Top 250 Women in IP list, please visit the Managing IP website (registration may be required).

Managing Intellectual Property’s latest trademark rankings have been revealed in the 2025 edition of IP Stars, and Tilleke & Gibbins has once again been recognized as a leading trademark firm in three countries: Thailand – Tier 1 Vietnam – Tier 1 Indonesia – Tier 2 These results continue a string of success for Tilleke & Gibbins in the IP Stars trademark rankings, as the firm has been placed in the top tier for 22 consecutive years in Thailand and 14 consecutive years in Vietnam. IP Stars is Managing Intellectual Property’s guide to the world’s leading intellectual property firms and practitioners. For more information and to browse the full rankings, please see the IP Stars website.

Seven attorneys from Tilleke & Gibbins have been recognized by Managing Intellectual Property in the 2025 edition of IP Stars, an annual ranking highlighting top professionals globally in the areas of patent and trademark law. Selections are made based on recommendations from clients and peers within each jurisdiction, with only the most highly regarded practitioners making the final list. Individuals are honored as either “Patent Stars” or “Trademark Stars,” with several lawyers earning recognition in both fields. This year’s Tilleke & Gibbins representatives include: Indonesia Wongrat Ratanaprayul – Patent Star 2025, Trademark Star 2025 Thailand Alan Adcock – Patent Star 2025, Trademark Star 2025 Darani Vachanavuttivong – Patent Star 2025, Trademark Star 2025 Sukontip Jitmongkolthong – Trademark Star 2025 Vietnam Linh Thi Mai Nguyen – Trademark Star 2025 Loc Xuan Le – Patent Star 2025, Trademark Star 2025 Trung Nguyen – Trademark Star 2025 Managing Intellectual Property is a leading industry magazine covering the latest news and developments from the global IP community. For more information on the IP Stars 2025 individual rankings, please see the IP Stars website.

Intellectual Asset Management (IAM) has released the 2025 edition of the IAM Patent 1000, which spotlights the leading patent firms and practitioners worldwide. Tilleke & Gibbins was honored to again be ranked as a top-tier firm in Indonesia, Thailand, and Vietnam. Notably, this marks the 13th consecutive year for Thailand and the sixth consecutive year for Vietnam of being placed in the highest category. The firm’s strong regional patent practice is further reflected in the individual rankings, where the following 23 Tilleke & Gibbins practitioners have been recognized as being at the top of the field in their respective jurisdictions: Indonesia Irene Djalim Melinda Ambrizal Wongrat Ratanaprayul Thailand Alan Adcock Atthachai Homhuan Darani Vachanavuttivong Jakkrit Kuanpoth Napagate Triratana Nattriya Supmoon Nuttaphol Arammuang Peeyakorn Suparugbundit San Chaithiraphant Somboon Earterasarun Suebsiri Taweepon Sukontip Jitmongkolthong Wong Vorravitwattana Vietnam Dat Thanh Nguyen Giang Hoang Bach Hien Thi Thu Vu Hung Tuan Nguyen Linh Duy Mai Loc Xuan Le Thanh Phuong Vu The rankings are based on in-depth research and market analysis conducted by IAM’s team of researchers, which factors in “depth of knowledge, market presence, and the level of work on which [firms and individuals] are typically instructed … as well as positive peer and client feedback.” For more details, please see the IAM Patent 1000 rankings for Indonesia, Thailand, and Vietnam.