Louis M. Gerson Co., Inc.
13 live US trademarks, filing since 1973.
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 Louis M. Gerson Co., Inc. filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| GERSON | 10 | Dec 10, 2022 | — | registered Apr 23 | 97712145 |
| ONE-STEP | 9 | May 6, 2022 | — | registered Mar 21 | 97399353 |
| 1730 | 9 | May 6, 2022 | — | registered Apr 4 | 97399357 |
| 3230 | 9 | May 6, 2022 | — | registered May 16 | 97399378 |
| QUICKDROP | 9 | May 6, 2022 | — | registered Dec 17 | 97399380 |
| 3230+ | 9, 10 | May 6, 2022 | — | registered Apr 4 | 97399382 |
| EXTREME COMFORT | 9 | Aug 20, 2021 | — | registered Mar 21 | 90894291 |
| AQUATACK | 21 | Mar 27, 2017 | — | registered May 15 | 87387235 |
| ULTRAPREP | 21 | Mar 27, 2017 | in use | registered Oct 17 | 87387278 |
| TEK PREP | 21 | Aug 15, 2012 | — | registered Nov 26 | 85704022 |
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 Louis M. Gerson Co., Inc. trademarks.
How many trademarks does Louis M. Gerson Co., Inc. have?
13 live US trademarks as of October 23, 2026: 13 registered and 0 pending applications. None have been filed in 2026 so far.
What does Louis M. Gerson Co., Inc. sell, according to its trademarks?
Mostly electronics & software (Class 9, 8 live marks). Also housewares & glass (Class 21) and medical devices (Class 10).
Who owns the GERSON trademark?
GERSON is owned by Louis M. Gerson Co., Inc.. It was registered on February 25, 1975 (Reg. No. 1005547) and is live. The same owner holds 12 other live US marks.
When did Louis M. Gerson Co., Inc. first file a trademark?
Its oldest live US filing dates from 1973: GERSON, filed July 5, 1973.
Know the morning after Louis M. Gerson Co., 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.