The <Top 600 Trademark Agencies List in 2024> was issued on the 14th China International Trademark Brand Festival by <China Trademark> and IPHOUSE (知产宝) jointly.
The list was established on the official data, rigorous investigation and multiple discussions. The team of judges has established a systematic evaluation mode via over ten dimensions, including the amount of trademark application, the cases of oppositions, the cases of review, etc. The team of judges examined over 32,000 registered trademark agencies with the mode, in which 600 trademark agencies were awarded as 5A, 4A and 3A trademark service institutions respectively.
Shanghai BOB Intellectual Property Service Ltd was awarded as a 4A trademark service institution, due to the High Quality and Professional Service and High Winning Rate (With 86.13% rate of preliminary approval, 85.89% winning rate in oppositions and 81.13% winning rate in invalidations and other review cases).

4A证书
BOB would provide more professional resolutions and services to clients, in accordance with the enterprise faith of “TO ADHERE TO INTEGRITY, AND TO STICK TO LOYALTY!” and enterprise duty of “Protection of justice, respect and the intellectual achievement of human beings”, aiming to be the most respectable intellectual property service enterprise.