Kaiser Foundation Health Plan, Inc.
80 live US trademarks, filing since 1966. 2 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 Kaiser Foundation Health Plan, Inc. filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| KP | 42 | May 18, 2026 | — | published · closes Nov 12 | 99830966 |
| KP | 9 | May 18, 2026 | — | published · closes Nov 12 | 99830971 |
| KAISER PERMANENTE ENTERPRISES | 36 | Nov 24, 2025 | — | published | 99513309 |
| KAISER PERMANENTE ENTERPRISES | 42 | Nov 24, 2025 | — | published | 99513329 |
| KAISER PERMANENTE ENTERPRISES | 9 | Nov 24, 2025 | — | published | 99513261 |
| KAISER PERMANENTE ENTERPRISES | 16 | Nov 24, 2025 | — | published | 99513269 |
| KAISER PERMANENTE ENTERPRISES | 20 | Nov 24, 2025 | — | published | 99513283 |
| KAISER PERMANENTE ENTERPRISES | 25 | Nov 24, 2025 | — | published | 99513295 |
| KAISER PERMANENTE ENTERPRISES | 35 | Nov 24, 2025 | — | published | 99513300 |
| KAISER PERMANENTE ENTERPRISES | 38 | Nov 24, 2025 | — | published | 99513317 |
Anyone who believes they would be harmed by registration can oppose during this window.
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 Kaiser Foundation Health Plan, Inc. trademarks.
How many trademarks does Kaiser Foundation Health Plan, Inc. have?
80 live US trademarks as of October 23, 2026: 62 registered and 18 pending applications. 2 were filed in 2026 so far.
What does Kaiser Foundation Health Plan, Inc. sell, according to its trademarks?
Mostly medical & beauty services (Class 44, 21 live marks). Also insurance & finance (Class 36) and education & entertainment (Class 41).
Who owns the KAISER trademark?
KAISER is owned by Kaiser Foundation Health Plan, Inc.. It was registered on November 5, 1968 (Reg. No. 0859812) and is live. The same owner holds 79 other live US marks.
When did Kaiser Foundation Health Plan, Inc. first file a trademark?
Its oldest live US filing dates from 1966: KAISER, filed June 23, 1966.
Know the morning after Kaiser Foundation Health Plan, 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.