Bar's Products, Inc.
51 live US trademarks, filing since 1936.
On the register as BAR'S PRODUCTS, INC. · BAR'S PRODUCTS INC. · Bar's Products, Inc
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 Bar's Products, Inc. filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| DIESEL DEF MEDIC+ | 1 | Oct 25, 2023 | — | published | 98240021 |
| CRYSTAL CLEAN | 1 | Oct 25, 2023 | — | registered Dec 17 | 98239789 |
| DEF CRYSTAL CLEAN | 1 | Oct 25, 2023 | — | registered Jan 7 | 98239894 |
| ADDEF | 1 | Oct 25, 2023 | — | registered Feb 4 | 98240184 |
| OIL SEAL | 1 | Mar 3, 2023 | — | registered Mar 5 | 97821720 |
| SHALER | 1 | Sep 28, 2022 | — | registered Oct 17 | 97610983 |
| CAT COMPLETE | 1 | Sep 28, 2022 | — | registered Dec 12 | 97611391 |
| CHECK ENGINE LIGHT MEDIC+ | 1 | Sep 28, 2022 | — | registered Oct 17 | 97611450 |
| DPF CLEAN | 1 | Sep 9, 2022 | — | registered Jan 16 | 97585676 |
| DIESEL REGEN MEDIC+ | 1 | Sep 9, 2022 | — | registered Dec 12 | 97585745 |
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 Bar's Products, Inc. trademarks.
How many trademarks does Bar's Products, Inc. have?
51 live US trademarks as of October 23, 2026: 50 registered and 1 pending applications. None have been filed in 2026 so far.
What does Bar's Products, Inc. sell, according to its trademarks?
Mostly chemicals (Class 1, 41 live marks). Also fuels & lubricants (Class 4) and rubber & plastics (Class 17).
Who owns the RISLONE trademark?
RISLONE is owned by Bar's Products, Inc.. It was registered on November 3, 1936 (Reg. No. 0340285) and is live. The same owner holds 50 other live US marks.
When did Bar's Products, Inc. first file a trademark?
Its oldest live US filing dates from 1936: RISLONE, filed May 16, 1936.
Know the morning after Bar's Products, 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.