The federal source for obtaining patents and trademarks. Search for existing patents and trademarks and learn how to proceed with the patent or trademark process.
Contact:
1-800-786-9199 (toll-free); 800-877-8339 (TTY)
The federal source for obtaining patents and trademarks. Search for existing patents and trademarks and learn how to proceed with the patent or trademark process.
1-800-786-9199 (toll-free); 800-877-8339 (TTY)