Gilead Sciences, Inc.
116 live US trademarks, filing since 1989. 7 new applications filed this year.
On the register as GILEAD SCIENCES, INC. · Gilead Sciences 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 Gilead Sciences, Inc. filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| FOCUS | 35, 36 | Apr 6, 2026 | — | pending | 99747211 |
| FOCUS | 35, 36 | Apr 3, 2026 | — | pending | 99743569 |
| GIGI | 42, 44 | Feb 3, 2026 | — | published | 99631174 |
| GILEAD | 44 | Feb 2, 2026 | — | published | 99629106 |
| GILEAD | 36 | Jan 26, 2026 | — | published | 99615299 |
| GILEAD | 42 | Jan 26, 2026 | — | published | 99615459 |
| GILEAD | 35 | Jan 23, 2026 | — | published | 99612347 |
| PROVEN SURVIVAL IN YOUR HANDS | 44 | Oct 8, 2025 | — | published | 99432493 |
| CHOOSE U | 35 | Feb 5, 2025 | — | registered Aug 4 | 99030166 |
| GILEAD FOR GOOD | 35 | Dec 18, 2024 | — | published | 98909338 |
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 Gilead Sciences, Inc. trademarks.
How many trademarks does Gilead Sciences, Inc. have?
116 live US trademarks as of October 23, 2026: 99 registered and 17 pending applications. 7 were filed in 2026 so far.
What does Gilead Sciences, Inc. sell, according to its trademarks?
Mostly advertising & business (Class 35, 43 live marks). Also medical & beauty services (Class 44) and insurance & finance (Class 36).
Who owns the AMBISOME trademark?
AMBISOME is owned by Gilead Sciences, Inc.. It was registered on May 29, 1990 (Reg. No. 1598121) and is live. The same owner holds 115 other live US marks.
When did Gilead Sciences, Inc. first file a trademark?
Its oldest live US filing dates from 1989: AMBISOME, filed July 24, 1989.
Know the morning after Gilead Sciences, 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.