Kirby Opco, LLC
58 live US trademarks, filing since 1954. 16 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 Kirby Opco, LLC filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| V530 | 7 | Aug 17, 2026 | — | pending | 50056138 |
| V550 | 7 | Aug 17, 2026 | — | pending | 50056148 |
| C530 | 7 | Aug 17, 2026 | — | pending | 50056159 |
| C550 | 7 | Aug 17, 2026 | — | pending | 50056172 |
| KIRBY SIGNATURE SERIES | 7, 37 | Aug 17, 2026 | intent to use | pending | 50056185 |
| KIRBY LEGACY SERIES | 3, 7 | Aug 17, 2026 | intent to use | pending | 50056195 |
| AIRFLOW | 9 | Jul 30, 2026 | intent to use | pending | 50022925 |
| PUREAIR | 7 | Jul 30, 2026 | — | pending | 50022945 |
| FOR THE LOVE OF HOME | 3, 7 | Jul 17, 2026 | intent to use | pending | 99946546 |
| FOR WHAT MATTERS MOST | 7 | Jul 17, 2026 | intent to use | pending | 99946583 |
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 Kirby Opco, LLC trademarks.
How many trademarks does Kirby Opco, LLC have?
58 live US trademarks as of October 23, 2026: 40 registered and 18 pending applications. 16 were filed in 2026 so far.
What does Kirby Opco, LLC sell, according to its trademarks?
Mostly machinery (Class 7, 29 live marks). Also electronics & software (Class 9) and cosmetics & cleaning (Class 3).
Who owns the KIRBY trademark?
KIRBY is owned by Kirby Opco, LLC. It was registered on November 1, 1955 (Reg. No. 0615220) and is live. The same owner holds 57 other live US marks.
When did Kirby Opco, LLC first file a trademark?
Its oldest live US filing dates from 1954: KIRBY, filed January 14, 1954.
Know the morning after Kirby Opco, LLC 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.