USPTO Web Patent Databases The US Patent and Trademark Office (PTO) offers World-Wide Web (Web) access to bibliographic and full-text patent databases.
United States Patent and Trademark Office Home page of the United States Patent and Trademark Office's main web site. ... USPTO 2014-2018 Strategic Plan Available for Public Comment We've released our draft 2014-2018 Strategic Plan that sets priorities to strengthen the USPTO, drive innovation, a
Japan Patent Office JPO:Japan Patent Office ... 4methods 8 November 2013 Information about designating goods and services Patent Prosecution Highway (PPH) Extending the Procedure Period of Time Affected by the 2011 Tohoku District - off the Pacific Ocean Earthquake (2nd Repo
Search for Patents - United States Patent and Trademark Office Global Patent Search Network (GPSN) Global Patent Search Network (GPSN) enables users to search the full text of multiple international patent collections. The initial collection available will be Chinese patent ...
EPO - Home The official website of the European Patent Office (EPO). Find information on applying and searching for patents, legal issues on patents, patent grants, rules and regulations about ...
United States Patent and Trademark Office Home page of the United States Patent and Trademark Office's main web site.
Uspto - United States Patent and Trademark Office The US Patent and Trademark Office ( PTO) offers World-Wide Web (Web) ...
Google Patent Search Search more than seven million U.S. patents.
US Patent Full-Text Database Boolean Search - Uspto 由於這個網站的 robots.txt, 因此無法提供此結果的說明 – 瞭解詳情。
Advanced Search - Uspto - United States Patent and ... 由於這個網站的 robots.txt, 因此無法提供此結果的說明 – 瞭解詳情。