Patents, trademarks & copyright
Search and register trademarks and patents (USPTO) and register copyrights.
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Intellectual property
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Trademark search
Search registered and pending U.S. trademarks.
Apply for a trademark
File a trademark application online.
Patent public search
Search U.S. patents and published applications.
Apply for a patent
Patent filing process and fees.
Copyright registration
Register books, music, software and other works.