Jump to Main Content
File a patent application online with EFS-web
Check patent application status with public PAIR and private PAIR
Fee schedule and payment information
View international patent filings
File a trademark application and other documents online through TEAS.
Check trademark application status and view all documents associated with an application/registration.
Trademark fees and payment
Learn about the USPTO and our current legislative initiatives.
Find out how to protect intellectual property in other countries.
Pay or look up maintenance fees
Patent Trial and Appeal Board
Search recorded assignment and record ownership changes
Guides and manuals
Search trademark database
Status, documents, and certificates
Trademark Trial and Appeal Board
Updates and announcements
Current and planned system outages
We would like to know what you found helpful about this page.
We may have questions about your feedback, please provide your email address.
The USPTO is currently improving our content to better serve you. Can you describe the problem?