Mouser Electronics, Inc.
85 live US trademarks, filing since 1997. The 50th largest trademark holder in Class 35 (advertising & business). 14 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 Mouser Electronics, Inc. filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| M MOUSER.COM | 35, 41 | Jul 31, 2026 | — | pending | 50025004 |
| MOUSER.COM | 35, 41 | Jul 31, 2026 | — | pending | 50025029 |
| LOS MÁS NUEVOS COMPONENTES PARA LOS MÁS NUEVOS DISEÑOS | 35 | Jul 6, 2026 | — | pending | 99923613 |
| CONNECTING ENGINEERS WITH THE NEWEST PRODUCTS | 35 | Jul 6, 2026 | — | pending | 99923915 |
| THE NEWEST PRODUCTS FOR YOUR NEWEST DESIGNS | 35 | Jul 1, 2026 | — | pending | 99917561 |
| M MOUSER.COM | 35, 41 | Apr 25, 2026 | — | published | 99786614 |
| MOUSER STOCKS THE WORLD'S WIDEST SELECTION OF THE LATEST SEMICONDUCTORS AND COMPONENTS | 35 | Apr 25, 2026 | — | published · closes Dec 3 | 99786619 |
| MOUSER.COM | 35, 41 | Apr 25, 2026 | — | published | 99786626 |
| M MOUSER.COM | 35, 41 | Apr 25, 2026 | — | published | 99786613 |
| M MOUSER.COM | 35, 41 | Apr 25, 2026 | — | published | 99786616 |
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.
About Mouser Electronics, Inc. trademarks.
How many trademarks does Mouser Electronics, Inc. have?
85 live US trademarks as of October 23, 2026: 58 registered and 27 pending applications. 14 were filed in 2026 so far.
What does Mouser Electronics, Inc. sell, according to its trademarks?
Mostly advertising & business (Class 35, 69 live marks). Also education & entertainment (Class 41) and electronics & software (Class 9).
Who owns the MOUSER trademark?
MOUSER is owned by Mouser Electronics, Inc.. It was registered on December 1, 1998 (Reg. No. 2207030) and is live. The same owner holds 84 other live US marks.
When did Mouser Electronics, Inc. first file a trademark?
Its oldest live US filing dates from 1997: MOUSER, filed September 18, 1997.
Know the morning after Mouser Electronics, 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.