Patents - Patent Full-Text and Full-Page Image Databases
The US Patent and Trademark Office (PTO) now offers World-Wide Web (Web) access to bibliographic and full-text patent databases.
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United States Patent and Trademark Office Home Page
Search patent and trademark databases for free online. Information regarding the patent and trademark process in the United States.
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Patents
Authority file - list of Patent Numbers in the online Image database Expired patents Extended Patent Terms Patent numbers (ranges for each year)
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esp@cenet Home page
redirecting to the default home page. If you are not redirected, please click ep.espacenet.com.
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Delphion Research intellectual property network - international
For international patent and us patent information, the Delphion intellectual property network's patent search database helps businesses perform
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Patent Cooperation Treaty Published Applications
Database:. **Select**, PCT (Patents), Trademarks, Designs, Article 6ter a simple search for terms occurring within any field of a given database.
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US Patents
US Patents through COS is a fully searchable bibliographic database containing all of the approximately 1.7 million US patents issued since 1975.
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http://www.patents.ibm.com/
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United States Patent and Trademark Office Home Page
This is the only official Web site of the United States Patent and Trademark Office, an Agency of the US Department of Commerce.
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This is the official Web site of the European Patent Office, the executive body of the European Patent Organisation.
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advancedusptosearch
To search patents, trademarks or other specialized databases and information try:. >> USPTO Search Collections << (a listing of online databases and
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STO's Internet Patent Search System
Conduct internet patent searches.
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Slashdot | Patent Databases Complicate Life For Inventors
Patent Databases Complicate Life For Inventors -- article related to Patents, Technology, and Science.
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DNA Patent Database
Foundation for Genetic Medicine DNA/RNA US Patent Database.
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http://www.patents.ibm.com/ibm.html
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Fullerene Patent Database
Welcome to the Fullerene Patent Database, a comprehensive Internet of that patent (courtesy the CNIDR/USPTO US Patent Bibliographic Database).
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The UK Patent Office - Patents - esp@cenet - Suspension of Service
Patents are concerned with the technical and functional aspects of Trade Marks, Contact Details Search Site Map Index. Home : Patents : Databases
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IP Australia : Patents > Search
Patents mainframe bibliographic databases: PatAdmin and PatIndex. If you require further help with the patents databases, please contact us.
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QPAT Login
Subscribe. Français. UserID :. Password :. Sub account :. Remember my details. Secure login. Change password. Direct access to Patent Delivery Service.
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IBM Intellectual Property And Licensing
Intellectual Property & Licensing, patent portfolio, patent licensing practices, technology licensing practices, IBM Technical Disclosure Bulletin.
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FGM - Genomic.org
Please CLICK HERE for the DNA Patent Database at Georgetown University. Domain Reserved for:. Foundation for Genetic Medicine.
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New Scientist Breaking News - Electronic patent databases invent
It might seem that the plethora of free online patent databases that now exist has discovered that Espacenet, the European online patent database,
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