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
The USPTO is expanding its Patent Examiner Technical Training Program (PETTP) and requesting voluntary assistance from Scientists, Engineers, Professors, and Industrial Designers to participate as guest lecturers.
Volunteer your time and expertise as a guest lecturer to ensure patent examiners keep pace with state of the art developments.
Learn more about USPTO Tech Week, December 1-5
The USPTO is currently improving our content to better serve you. Can you describe the problem?