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Definitions & Concepts
What is a Patent?
A patent is a grant of property right by the government to an inventor preventing others from making, using, or selling a new and useful invention for a period of 20 years from application date.
Video prepared by NBC Learn in cooperation with National Science Foundation and the USPTO.
The most comprehensive source for U.S. patent and trademark information is the website of the U.S. Patent and Trademark Office:
Process for Obtaining a Utility Patent [flowchart]
- Patents for Inventors
- General Information Concerning Patents
- Guide to Filing a Utility Patent Application
- Current fee schedules
- Attorneys registered to practice before the U.S. PTO
- MPEP (Manual of Patent Examining Procedure) 8th ed. latest revision
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