Strong Industries, Inc.
128 live US trademarks, filing since 2010. The 13th largest trademark holder in Class 11 (appliances & lighting). 4 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 Strong Industries, Inc. filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| DESTINATION | 11 | Oct 20, 2026 | in use | pending | 50172643 |
| ESSENTIAL HOT TUBS BY STRONG SPAS | 11 | Feb 20, 2026 | — | published | 99662300 |
| REVOLUTION SPAS BY STRONG SPAS | 11 | Feb 20, 2026 | — | published | 99662383 |
| REVOLUTION HOT TUBS BY STRONG SPAS | 11 | Feb 20, 2026 | — | published | 99662447 |
| FT SERIES | 11 | Jun 21, 2024 | — | published | 98612205 |
| EVERLAST BY STRONG SPAS | 11 | Jun 5, 2024 | in use | registered Oct 20 | 98585661 |
| EVOLUTION BY STRONG SPAS | 11 | Jun 5, 2024 | — | registered Mar 17 | 98585749 |
| G-2O | 11 | May 10, 2024 | — | published | 98544141 |
| G-2B DIAMOND 36 | 11 | May 10, 2024 | — | published | 98543636 |
| G-2B DIAMOND 28 | 11 | May 10, 2024 | — | published | 98544008 |
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 Strong Industries, Inc. trademarks.
How many trademarks does Strong Industries, Inc. have?
128 live US trademarks as of October 23, 2026: 105 registered and 23 pending applications. 4 were filed in 2026 so far.
What does Strong Industries, Inc. sell, according to its trademarks?
Mostly appliances & lighting (Class 11, 123 live marks). Also advertising & business (Class 35) and machinery (Class 7).
Who owns the LIFE-CAST SPAS trademark?
LIFE-CAST SPAS is owned by Strong Industries, Inc.. It was registered on April 10, 2012 (Reg. No. 4126486) and is live. The same owner holds 127 other live US marks.
When did Strong Industries, Inc. first file a trademark?
Its oldest live US filing dates from 2010: AQUALIFE SPAS, filed August 16, 2010.
Know the morning after Strong Industries, 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.