The U.S. Patent and Trademark Office is the agency responsible for granting U.S. patents and registering trademarks.Results 1 - 10 of 1467 - The United States Patent and Trademark Office (USPTO) was established by the act of July 19, 1952 (35 U.S.C. 1) "to promote the ...Home page of the United States Patent and Trademark Office's main web site.USPTO issues patent number 11,000,000. WASHINGTON – The United States Patent and Trademark Office (USPTO) today officially issued U.S. patent number 11 million, recognizing an. COVID fast-track appeals pilot program. On April 14, the United States Patent and Trademark Office (USPTO) announced that the Patent Trial and Appeal.2013年3月19日-美国专利商标局网站是美国专利商标局建立的政府性官方网站,该网站向公众提供全方位的专利信息服务。美国专利商标局已将1790年以来的美国各种专利的数...[ 图文 ] 2017年2月12日- United States Patent and Trademark OfficeIPC Working GroupTopic: Updating IPC Training Examples for Date: August 2, 2005Reformed IPCComments on ... May 19, 2020 - The mission of the U.S. Patent and Trademark Office (USPTO) is to foster innovation, competitiveness and economic growth, domestically and ...The United States Patent and Trademark Office (USPTO) is the federal agency for granting U.S. patents and registering trademarks. Patents and trademarks ...