Microsoft Corporation
813 live US trademarks, filing since 1979. The 9th largest trademark holder in Class 9 (electronics & software). 10 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. Overall: #28 of all US filers.
What Microsoft Corporation filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| TESSERA | 9, 42 | Oct 12, 2026 | — | pending | 50156643 |
| SENUA | 9, 41 | Sep 16, 2026 | — | pending | 50112204 |
| SURFACE | 9 | Aug 11, 2026 | — | published · closes Nov 12 | 50044082 |
| VIBEVOICE | 9 | Jul 29, 2026 | — | pending | 50019511 |
| P | 9, 42 | May 4, 2026 | — | pending | 99802270 |
| D | 9, 42 | Apr 16, 2026 | — | pending | 99767666 |
| FAIRWATER | 9, 38, 42 | Mar 23, 2026 | — | published | 99719586 |
| MINECRAFT BLAST | 9, 41 | Mar 18, 2026 | — | pending | 99709301 |
| T | 9, 38, 42 | Mar 6, 2026 | — | registered Sep 15 | 99686586 |
| T | 9, 38, 42 | Mar 5, 2026 | — | registered Sep 15 | 99685200 |
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.
Recorded as the nightly register update observes them. A cancelled or expired mark no longer blocks a new filing of the same name.
About Microsoft Corporation trademarks.
How many trademarks does Microsoft Corporation have?
813 live US trademarks as of October 23, 2026: 734 registered and 79 pending applications. 10 were filed in 2026 so far.
What does Microsoft Corporation sell, according to its trademarks?
Mostly electronics & software (Class 9, 568 live marks). Also science & technology (saas) (Class 42) and education & entertainment (Class 41).
Who owns the MICROSOFT trademark?
MICROSOFT is owned by Microsoft Corporation. It was registered on July 6, 1982 (Reg. No. 1200236) and is live. The same owner holds 812 other live US marks.
When did Microsoft Corporation first file a trademark?
Its oldest live US filing dates from 1979: MICROSOFT, filed October 22, 1979.
Know the morning after Microsoft 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.