Mestek, Inc.
56 live US trademarks, filing since 1958. 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 Mestek, Inc. filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| H HEATNET FLEX | 9, 11 | Aug 17, 2026 | — | pending | 50054063 |
| T | 11 | Jun 2, 2026 | — | published · closes Nov 5 | 99859410 |
| T TRANSOM | 11 | Jun 2, 2026 | — | pending | 99859455 |
| ROOMMATE THE PERFECT ROOMMATE DOES EXIST. | 11 | Apr 13, 2026 | — | pending | 99760445 |
| ROOMMATE | 11 | Apr 13, 2026 | — | pending | 99760537 |
| T TRANSOM | 11 | May 13, 2025 | — | published | 99183041 |
| FUTERA ZERO | 11 | Nov 13, 2024 | — | published | 98851144 |
| ENCORE FIRETUBE | 11 | Jul 11, 2024 | — | pending | 98643979 |
| NOVUM | 11 | Apr 12, 2024 | — | pending | 98497687 |
| ROOMMATE | 11 | Sep 23, 2023 | — | published | 98194058 |
Anyone who believes they would be harmed by registration can oppose during this window.
A filing missed by the due date enters a six-month grace period, then the registration cancels.
About Mestek, Inc. trademarks.
How many trademarks does Mestek, Inc. have?
56 live US trademarks as of October 23, 2026: 43 registered and 13 pending applications. 5 were filed in 2026 so far.
What does Mestek, Inc. sell, according to its trademarks?
Mostly appliances & lighting (Class 11, 44 live marks). Also common metals (Class 6) and electronics & software (Class 9).
Who owns the SLANT/FIN trademark?
SLANT/FIN is owned by Mestek, Inc.. It was registered on June 16, 1959 (Reg. No. 0680448) and is live. The same owner holds 55 other live US marks.
When did Mestek, Inc. first file a trademark?
Its oldest live US filing dates from 1958: SLANT/FIN, filed October 13, 1958.
Know the morning after Mestek, 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.