Free USPTO Trademark Search
Advanced Trademark Search
Database updated August 30, 2026 at 10:28 AM UTCSearch our own complete copy of the United States Patent and Trademark Office (USPTO) trademark database by mark name, owner, goods and services class, international class, and registration status. Results draw on data synced daily from official USPTO bulk records — so you can check availability, research existing marks, and monitor the competitive landscape before filing or enforcing a trademark.
Each result links to a detailed record showing the serial and registration numbers, filing and status dates, first-use dates, owner and attorney of record, international classes, and the full goods-and-services description. Use exact-match search to find a specific mark, or switch to fuzzy matching to surface confusingly similar names — the same similarity analysis our attorneys rely on when assessing infringement risk.
Whether you're a business clearing a brand name before launch, a founder checking whether a mark is already taken, or an attorney running due diligence, this tool gives you fast, filterable access to authoritative USPTO data. If you used to rely on the USPTO's Trademark Electronic Search System (TESS), which was retired in 2023, this searches the same register. For ongoing protection, Goalie IP also offers US trademark monitoring that watches for new filings and potential infringement automatically.