Radio Systems Corporation
125 live US trademarks, filing since 1978.
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 Radio Systems Corporation filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| SCOOPFREE SMARTSPIN | 21 | Jan 10, 2025 | — | registered Oct 28 | 98950217 |
| SCOOPFREE OPENSKY | 21 | Jan 10, 2025 | — | published | 98950260 |
| SOCOOL | 21 | Apr 29, 2024 | — | registered Feb 11 | 98525883 |
| PETSAFE BRANDS | 35 | Feb 27, 2024 | — | registered Feb 17 | 98422530 |
| UNLEASH JOY | 6, 9, 12, 18, 19, 20, 21, 28, 31, 35, 42 | Dec 1, 2023 | — | pending | 98294469 |
| VIVA | 21 | Dec 1, 2023 | — | pending | 98294670 |
| ION-X | 11 | Dec 1, 2023 | — | registered Sep 29 | 98294830 |
| PETSAFE UNLEASHED | 36 | Oct 30, 2023 | — | registered Apr 16 | 98245714 |
| HYDROSPIN | 21 | Oct 3, 2023 | — | registered Jun 25 | 98207554 |
| OUTLAST | 21 | Oct 2, 2023 | — | registered Jun 25 | 98206308 |
Registration starts the maintenance clock: a Section 8 declaration is due between years 5 and 6.
A filing missed by the due date enters a six-month grace period, then the registration cancels.
Spellings are merged when they differ only in punctuation or legal suffix. Anything else stays separate rather than guessed.
About Radio Systems Corporation trademarks.
How many trademarks does Radio Systems Corporation have?
125 live US trademarks as of October 23, 2026: 122 registered and 3 pending applications. None have been filed in 2026 so far.
What does Radio Systems Corporation sell, according to its trademarks?
Mostly electronics & software (Class 9, 56 live marks). Also leather goods (Class 18) and housewares & glass (Class 21).
Who owns the STAYWELL trademark?
STAYWELL is owned by Radio Systems Corporation. It was registered on April 24, 1979 (Reg. No. 1116869) and is live. The same owner holds 124 other live US marks.
When did Radio Systems Corporation first file a trademark?
Its oldest live US filing dates from 1978: STAYWELL, filed May 3, 1978.
Know the morning after Radio Systems Corporation 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.