Convatec Inc.
111 live US trademarks, filing since 1977. 5 new applications filed this year.
Marks held on the register, by filing date. 2026 is year to date.
A multi-class mark counts once per class. Rank shown where the owner is in the class's top 50.
What Convatec Inc. filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| CONVAMATRIX | 5 | Sep 21, 2026 | in use | pending | 79460889 |
| CONVANOVA | 5, 16, 41 | Aug 27, 2026 | — | pending | 50075563 |
| CONVANOX | 5, 16, 41 | Aug 27, 2026 | — | pending | 50075575 |
| CONVANIOX | 5, 16, 41 | Aug 27, 2026 | — | pending | 50075584 |
| CONVAFIBER | 5 | Mar 17, 2026 | — | pending | 79449137 |
| MULTIFUSION | 5, 16, 41 | Dec 11, 2025 | — | pending | 79449626 |
| CONVANIOX | 5, 16, 41 | Oct 16, 2025 | — | pending | 99446251 |
| CURE PROTEX | 10 | Apr 23, 2025 | — | published | 99152323 |
| LEAK DEFENSE | 5, 10 | May 16, 2024 | — | registered May 6 | 98554651 |
| FLEXI-SEAL AIR | 10 | Feb 15, 2024 | — | registered Jul 29 | 98406402 |
A filing missed by the due date enters a six-month grace period, then the registration cancels.
About Convatec Inc. trademarks.
How many trademarks does Convatec Inc. have?
111 live US trademarks as of October 23, 2026: 101 registered and 10 pending applications. 5 were filed in 2026 so far.
What does Convatec Inc. sell, according to its trademarks?
Mostly medical devices (Class 10, 59 live marks). Also pharmaceuticals (Class 5) and education & entertainment (Class 41).
Who owns the STOMAHESIVE trademark?
STOMAHESIVE is owned by Convatec Inc.. It was registered on October 11, 1977 (Reg. No. 1074860) and is live. The same owner holds 110 other live US marks.
When did Convatec Inc. first file a trademark?
Its oldest live US filing dates from 1977: STOMAHESIVE, filed February 2, 1977.
Know the morning after Convatec Inc. files.
Watch this company in Thorgate and get an alert for every new application, registration, publication and lapse, with the opposition deadline already worked out. Or monitor your own marks for conflicts with theirs.
Data: USPTO trademark bulk files, processed nightly by Thorgate. Last rebuilt October 23, 2026. Counts cover the US federal register only, not state or foreign marks. Owner names are shown as recorded by the USPTO. This page reports public-record facts and dates and is not legal advice. For the official record of any mark, follow its serial number to USPTO TSDR.