Thorgate
Start free trial
Trademark owner · USPTO register · rebuilt nightly

Westinghouse Electric & Manufacturing Company, LLC

52 live US trademarks, filing since 1932. 3 new applications filed this year.

Get alerts when they file Check a name against the register
Live marks
52
registered + pending
Registered
45
on the Principal Register
Pending
7
3 open to opposition
Filed in 2026
3
by filing date
Classes used
17
of 45 Nice classes
First filing
1932
94 years on the register
At a glanceplain-language reads of the register
Spread across 17 classes. The largest is Class 9 (electronics & software) with 18 of 52 live marks.
Filing faster than usual: 3 applications so far in 2026 against a yearly average of 2.0.
3 marks are open to opposition now; the windows close between Nov 5 and Nov 5.
8 registrations have a maintenance filing due in the next 12 months.
Filing activityapplications per year, by filing date
0 9 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 3 so far

Marks held on the register, by filing date. 2026 is year to date.

Portfolio by classlive marks · rank among filers in that class

A multi-class mark counts once per class. Rank shown where the owner is in the class's top 50.

Latest activity

What Westinghouse Electric & Manufacturing Company, LLC filed most recently.

MarkClassFiledBasisStatusSerial
WESTINGHOUSE 7, 9 Apr 2, 2026 — published · closes Nov 5 99742061
W WESTINGHOUSE 7, 9 Apr 2, 2026 — published · closes Nov 5 99742067
W 7, 9 Apr 2, 2026 — published · closes Nov 5 99742065
W WESTINGHOUSE 11 Jul 6, 2023 — registered Feb 4 98073740
W 11 Jul 6, 2023 — registered Feb 4 98073742
WESTINGHOUSE 9 May 26, 2023 — registered Jan 9 98015515
W WESTINGHOUSE 9 May 26, 2023 — registered Jan 9 98015533
W WESTINGHOUSE 21 Apr 18, 2023 — registered Nov 14 97894547
W WESTINGHOUSE 11 Apr 12, 2023 intent to use published 97884006
WW 7, 11 Feb 24, 2023 — published 97811049
Open to opposition now30-day windows from publication
WESTINGHOUSE · Cl. 7, 9 · published Oct 6
closes Nov 5
W WESTINGHOUSE · Cl. 7, 9 · published Oct 6
closes Nov 5
W · Cl. 7, 9 · published Oct 6
closes Nov 5

Anyone who believes they would be harmed by registration can oppose during this window.

Maintenance windows aheadnext 12 months · from registration dates
WESTINGHOUSE · Reg. 5,069,011 · registered Oct 2016
Section 8 & 9 renewal (year 10)
Oct 25, 2025 → Oct 25, 2026
W · Reg. 5,082,551 · registered Nov 2016
Section 8 & 9 renewal (year 10)
Nov 15, 2025 → Nov 15, 2026
W · Reg. 5,082,552 · registered Nov 2016
Section 8 & 9 renewal (year 10)
Nov 15, 2025 → Nov 15, 2026
WESTINGHOUSE · Reg. 5,082,553 · registered Nov 2016
Section 8 & 9 renewal (year 10)
Nov 15, 2025 → Nov 15, 2026
W · Reg. 3,185,007 · registered Dec 2006
Section 8 & 9 renewal (year 20)
Dec 12, 2025 → Dec 12, 2026
WHITE-WESTINGHOUSE · Reg. 3,192,678 · registered Jan 2007
Section 8 & 9 renewal (year 20)
Jan 2, 2026 → Jan 2, 2027
W WESTINGHOUSE · Reg. 6,323,177 · registered Apr 2021
Section 8 declaration (years 5–6)
Apr 13, 2026 → Apr 13, 2027
W WESTINGHOUSE · Reg. 6,330,516 · registered Apr 2021
Section 8 declaration (years 5–6)
Apr 20, 2026 → Apr 20, 2027

A filing missed by the due date enters a six-month grace period, then the registration cancels.

Other large filers in Class 9Full ranking →
AGS LLC 964 live
Apple Inc. 935 live
Names on the registerwhat this page merges, and what it leaves out
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY, LLC · 52 live marks
included
Westinghouse Electric Company LLC · 74 live marks · may be a related company
separate page
Westinghouse AIR Brake Technologies Corporation · 35 live marks · may be a related company
separate page

Spellings are merged when they differ only in punctuation or legal suffix. Anything else stays separate rather than guessed.

Common questions

About Westinghouse Electric & Manufacturing Company, LLC trademarks.

How many trademarks does Westinghouse Electric & Manufacturing Company, LLC have?

52 live US trademarks as of October 23, 2026: 45 registered and 7 pending applications. 3 were filed in 2026 so far.

What does Westinghouse Electric & Manufacturing Company, LLC sell, according to its trademarks?

Mostly electronics & software (Class 9, 18 live marks). Also appliances & lighting (Class 11) and machinery (Class 7).

Who owns the WESTINGHOUSE trademark?

WESTINGHOUSE is owned by Westinghouse Electric & Manufacturing Company, LLC. It was registered on November 22, 1932 (Reg. No. 0299083) and is live. The same owner holds 51 other live US marks.

When did Westinghouse Electric & Manufacturing Company, LLC first file a trademark?

Its oldest live US filing dates from 1932: WESTINGHOUSE, filed May 18, 1932.

Know the morning after Westinghouse Electric & Manufacturing Company, LLC 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.

Watch this owner Monitor my marks

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.