Costco Wholesale Corporation
97 live US trademarks, filing since 1990. 1 new application 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 Costco Wholesale Corporation filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| KIRKLAND SIGNATURE | 14 | May 20, 2026 | intent to use | published | 99834712 |
| KIRKLAND SIGNATURE | 16 | Nov 1, 2024 | — | registered Aug 4 | 98833271 |
| KIRKLAND SIGNATURE | 28 | Jan 29, 2021 | — | registered Dec 7 | 90498456 |
| TRUNATURE | 5 | Nov 18, 2019 | — | registered Jun 16 | 88696191 |
| KIRKLAND SIGNATURE | 5 | Jul 12, 2019 | — | registered Jan 28 | 88511645 |
| KIRKLAND SIGNATURE | 3, 8, 9, 16, 18, 21, 24, 29, 30, 32, 33 | Jun 24, 2019 | — | registered Jan 28 | 88486717 |
| KIRKLAND SIGNATURE | 28 | Dec 21, 2017 | — | registered Jul 23 | 87730833 |
| KIRKLAND SIGNATURE | 28 | May 22, 2017 | — | registered Jul 30 | 87459363 |
| KIRKLAND SIGNATURE | 9 | Feb 10, 2017 | — | registered Sep 5 | 87331755 |
| KIRKLAND SIGNATURE | 3, 5, 8, 10, 16, 20, 21, 24, 25, 26, 27, 29, 30, 31, 32, 33 | Jun 9, 2014 | — | registered Mar 24 | 86304126 |
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 Costco Wholesale Corporation trademarks.
How many trademarks does Costco Wholesale Corporation have?
97 live US trademarks as of October 23, 2026: 96 registered and 1 pending applications. 1 were filed in 2026 so far.
What does Costco Wholesale Corporation sell, according to its trademarks?
Mostly pharmaceuticals (Class 5, 15 live marks). Also staple foods (Class 30) and meats & processed foods (Class 29).
Who owns the FUNHOUSE TREATS trademark?
FUNHOUSE TREATS is owned by Costco Wholesale Corporation. It was registered on November 26, 1991 (Reg. No. 1665987) and is live. The same owner holds 96 other live US marks.
When did Costco Wholesale Corporation first file a trademark?
Its oldest live US filing dates from 1990: FUNHOUSE TREATS, filed November 26, 1990.
Know the morning after Costco Wholesale Corporation 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.