美国专利法规

NAIP

U.S. Trademark Law: Rules of Practice & Federal Statute The information provided on this webpage and in this document is not the official legal publication of the Code of Federal Regulations (CFR), United States Code (U.S. Code), and/or Congressional material.

中国知识产权维权援助网

IPR Law India is the official website of the Centre for Intellectual Property research and advocacy (CIPRA) at NLSIU, Bengaluru

Overview of systems of intellectual property rights, such as patents, copyrights, trademarks, and trade secrets, and when each may apply.

BitLaw

知识产权法律法规

SooPAT 专利搜索,专利搜索,专利查询,检索,下载