Search Options - United States Patent and Trademark Office 2012年5月15日 - You can search the website documents using the search box in the top right hand corner. You can search for patents using several on line and ...
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U.S. Trademark Manual Search Page Text and Image search page with links to options for boolean, combined marks, and number searches from ...
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Global Patent Search Network As a result of cooperative effort between the United States Patent and Trademark Office (USPTO) and State Intellectual Property Office (SIPO) of the People’s Republic of China, Chinese patent documentation is now available for search and retrieval from th
The USPTO Publication Site for Issued and Published Sequences (PSIPS) To search patent and publication full text please visit the PatFT web site To order PSIPS data on CD-ROM media please visit the Document Services Division National Center for Biotechnology Information at the National Library of Medicine KEY: =online busin
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