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1. United States Patent and Trademark Office Home Page ***
- Patents main page; JUMP TO: File Online in EFS-Web; EFS-Web Help & Tutorial; Search Patents ; View in PAIR; eBusiness - online systems ; About Patents; Proposed Rule Changes; Fees; Forms; Guides
http://www.uspto.gov/ [ Visit Site ]
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2. Patent - Wikipedia, the free encyclopedia ***
- A patent is a set of exclusive rights granted by a state to an inventor or his assignee for a fixed period of time in exchange for a disclosure of an
http://en.wikipedia.org/wiki/Patent [ Visit Site ]
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3. Patent Search – Patent Community – Patent Exchange - Pat... ***
- Patents.com provides the most comprehensive worldwide source of searchable indexed patent pages available in 15 native language.
http://www.patents.com/ [ Visit Site ]
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4. U.S. Patents ***
- U.S. Patents through COS is a fully searchable bibliographic database containing all of the approximately 1.7 million U.S. patents issued since 1975.
http://patents.cos.com/ [ Visit Site ]
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5. Patents **
- Information about the U.S. patenting process, including agency organization chart, rules and ... Types of patents. Registered patent attorneys & agents ...
http://www.uspto.gov/main/patents.htm [ Visit Site ]
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6. Google Patents **
- Search more than seven million U.S. patents.
http://www.google.com/patents [ Visit Site ]
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7. Patent Searching and Inventing Resources **
- Complete Patent Searching Database and Patent Data Analytics Services.
http://www.freepatentsonline.com/ [ Visit Site ]
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8. IBM Intellectual Property And Licensing **
- Overview Intellectual Property & Licensing, patent portfolio, patent licensing practices, technology licensing practices, IBM Technical Disclosure Bulletin.
http://www.ibm.com/ibm/licensing/ [ Visit Site ]
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