Lubrizol Corporation, The
20 live US trademarks, filing since 1930.
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 Lubrizol Corporation, The filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| TRACTORLIFE.COM | 37 | Apr 25, 2012 | — | registered Dec 11 | 85608126 |
| SULFRZOL | 1 | Feb 25, 2002 | — | registered May 27 | 76376162 |
| Q.LIFE | 42 | Apr 28, 2000 | — | registered Jul 2 | 76037462 |
| LUBRIZOL | 42 | Apr 3, 2000 | — | registered Mar 12 | 76016130 |
| LUBRISYN | 1 | Mar 11, 1996 | — | registered Jan 6 | 75070694 |
| SULFRZOL | 1 | Jul 29, 1993 | — | registered Feb 7 | 74418116 |
| FLOZOL | 1 | Jan 29, 1993 | — | registered Dec 6 | 74354016 |
| BLENDADD | 9 | Oct 22, 1990 | — | registered Sep 15 | 74108077 |
| POWERZOL | 1 | Jan 2, 1987 | — | registered Sep 1 | 73638206 |
| AQUALOX | 1 | Dec 9, 1981 | — | registered Mar 13 | 73340722 |
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 Lubrizol Corporation, The trademarks.
How many trademarks does Lubrizol Corporation, The have?
20 live US trademarks as of October 23, 2026: 20 registered and 0 pending applications. None have been filed in 2026 so far.
What does Lubrizol Corporation, The sell, according to its trademarks?
Mostly chemicals (Class 1, 13 live marks). Also fuels & lubricants (Class 4) and science & technology (saas) (Class 42).
Who owns the LUBRIZOL trademark?
LUBRIZOL is owned by Lubrizol Corporation, The. It was registered on September 30, 1930 (Reg. No. 0275737) and is live. The same owner holds 19 other live US marks.
When did Lubrizol Corporation, The first file a trademark?
Its oldest live US filing dates from 1930: LUBRIZOL, filed May 9, 1930.
Know the morning after Lubrizol Corporation, The 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.