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Us patent office logo. Learn about patent classification filing online checking application status responding to office actions patent trial and appeal board petitions. Oct 7 2020 virtual. This search engine allows you to search the uspto s database of registered trademarks and prior pending applications to find marks that may prevent registration due to a likelihood of confusion refusal.
Apply for a trademark respond to a letter from the uspto maintain your registration and more through the trademark electronic application system teas. Before conducting your search you must understand the following. References to particular trademarks service marks products services companies or organizations appearing on this page are for illustrative and educational purposes only and do not constitute or imply endorsement by the u s.
You may conduct a search online for free via our tess trademark electronic search system database. Meet the trademark experts. Pay maintenance fees and learn more about filing fees and other payments.
Maintenance fees correcting your patent transferring ownership ordering certified documents patent litigation. Executive department sub. More tools links.
The united states patent and trademark office uspto public search facility located in alexandria va provides the public access to patent and trademark information in a variety of formats including on line microfilm and print. Check patent application status with public pair and private pair. Resolve disputes regarding patents with ptab.
Patent and trademark office. Attend the hispanic innovation and entrepreneurship program. Patent trial appeal board.