Patents
Filing status
Patent Trial & Appeal Board
Guides & Manuals
Notices of possible system outages
File a patent application online with EFS-web
Check patent application status with public PAIR and private PAIR
Index of all fees for patent applying, approval, and maintenance
Resolve disputes regarding patents with PTAB
File a trademark application and other documents online through TEAS.
Check trademark application status and view all documents associated with an application/registration.
Index of all trademark-related fees.
Resolve disputes regarding trademarks with TTAB
Filing status
Patent Trial & Appeal Board
Guides & Manuals
Notices of possible system outages
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