Protect your brand's names, slogans, and logos with this app. It allows for federal trademark searches, status checks, and filing new registrations on the go. Manage all your filings in one secure account center.






249+ iOS apps curated and reviewed
The best trademark watchdog apps on iPhone average 4.6★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | Oct 2026 | ||
| 2 | Free | 4.8★ (6) | No | No | Oct 2026 | ||
| 3 | Free | 4.8★ (203) | No | No | Oct 2026 | ||
| 4 | Free | 5.0★ (2) | No | No | May 2026 | ||
| 5 | Free | 4.3★ (6) | No | Yes | Oct 2026 | ||
| 6 | Free | — | No | No | Jun 2026 | ||
| 7 | Free | — | No | No | Oct 2026 | ||
| 8 | Free | 5.0★ (1) | No | No | May 2026 |










Protect your brand's names, slogans, and logos with this app. It allows for federal trademark searches, status checks, and filing new registrations on the go. Manage all your filings in one secure account center.






Easily search for trademarks filed with the USPTO directly from your iPhone. Ideal for entrepreneurs and legal professionals needing to check existing records by name, owner, or number. Includes a class search engine and helpful FAQs.