Home / Standards / GB/T 45563.3-2025 GB/T 45563.3-2025 Active Specification of intellectual property appraisement—Part 3:Trademark 知识产权鉴定规范 第3部分:商标 Standard Type GBT ICS 03.140 CCS A16 Status 现行 Issue Date 2025-04-25 Implementation 2025-04-25 Responsible Dept 国家知识产权局 Drafting Unit N/A