The long-established trade mark firm Biro Oktroi Roosseno has had another fruitful year. Although the number of patent and trade mark disputes remains low, the firm handles some of the most impressive portfolios in the country, including that of Bridgestone, AB Tetra Pak, Invista and Perfetti van Melle. "It advised me more than I expected," recalls an impressed client. "We found the services of the firm to be very prompt, responsive and of high quality." Star practitioner Endra A Prabawa is particularly familiar with the demands of Japanese multinationals, representing Toyota Technical Development Corporation on filing a response towards its rejected Lexus trade mark application in Class 9 and acting for Yamaha Hatsudoki Kabushiki Kaisha in appealing its motorcycle frame design rejection – a design granted in all other countries. The firm also achieved an important decision from the Trademark Appeal Commission on the successful cancellation of the local trade mark application Cobb on behalf of its US client Golden Cobb.