Trademark owner · USPTO register · rebuilt nightly

MSA Technology, LLC

140 live US trademarks, filing since 1925. 2 new applications filed this year.

Live marks
140
registered + pending
Registered
137
on the Principal Register
Pending
3
applications in progress
Filed in 2026
2
by filing date
Classes used
13
of 45 Nice classes
First filing
1925
101 years on the register
At a glanceplain-language reads of the register
Mostly electronics & software: 123 of 140 live marks are in Class 9. Science & technology (SaaS) (Class 42) is next with 6.
8 registrations have a maintenance filing due in the next 12 months, 1 already in the grace period.
Filing activityapplications per year, by filing date
0 6 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2 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 MSA Technology, LLC filed most recently.

MarkClassFiledBasisStatusSerial
TACALERT 9 Sep 1, 2026 — pending 50083447
V-GARD X 9 Feb 24, 2026 — published 99668175
TRANSFASTENER 9 May 30, 2025 — registered Sep 15 99210513
V-GARD H1 9 Sep 11, 2023 — registered Sep 9 98173243
V-GARD H2 9 Aug 29, 2023 — registered May 13 98155162
MSASAFETY.COM 9 May 10, 2023 — registered Mar 4 97929622
MSA+ 35, 42 Sep 21, 2021 — published 97037750
ALTAIR IO 9 Jul 1, 2021 — registered Jun 10 90805599
SENTRY IO 9 Jul 1, 2021 — registered Sep 30 90805608
GLAREGARD 9 Feb 18, 2021 — registered Jan 4 90533736
Recently registeredlast 12 months
TRANSFASTENER · Cl. 9 · Reg. 8,443,671
Sep 15, 2026

Registration starts the maintenance clock: a Section 8 declaration is due between years 5 and 6.

Maintenance windows aheadnext 12 months · from registration dates
V-SERIES · Reg. 6,164,814 · registered Sep 2020
Section 8 declaration (years 5–6) · in grace period until Mar 29, 2027
Sep 29, 2025 → Sep 29, 2026
PROTOAIR · Reg. 5,075,121 · registered Nov 2016
Section 8 & 9 renewal (year 10)
Nov 1, 2025 → Nov 1, 2026
SOUND CONTROL · Reg. 3,173,003 · registered Nov 2006
Section 8 & 9 renewal (year 20)
Nov 21, 2025 → Nov 21, 2026
SHORTSTACK · Reg. 2,024,633 · registered Dec 1996
Section 8 & 9 renewal (year 30)
Dec 17, 2025 → Dec 17, 2026
MSA · Reg. 1,429,044 · registered Feb 1987
Section 8 & 9 renewal (year 40)
Feb 17, 2026 → Feb 17, 2027
LATCHWAYS · Reg. 3,224,022 · registered Apr 2007
Section 8 & 9 renewal (year 20)
Apr 3, 2026 → Apr 3, 2027
OPTIFILTER · Reg. 3,232,274 · registered Apr 2007
Section 8 & 9 renewal (year 20)
Apr 24, 2026 → Apr 24, 2027
QUIK CHEK · Reg. 3,237,131 · registered May 2007
Section 8 & 9 renewal (year 20)
May 1, 2026 → May 1, 2027

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

Common questions

About MSA Technology, LLC trademarks.

How many trademarks does MSA Technology, LLC have?

140 live US trademarks as of October 23, 2026: 137 registered and 3 pending applications. 2 were filed in 2026 so far.

What does MSA Technology, LLC sell, according to its trademarks?

Mostly electronics & software (Class 9, 123 live marks). Also science & technology (saas) (Class 42) and education & entertainment (Class 41).

Who owns the M-S-A trademark?

M-S-A is owned by MSA Technology, LLC. It was registered on October 13, 1925 (Reg. No. 0204301) and is live. The same owner holds 139 other live US marks.

When did MSA Technology, LLC first file a trademark?

Its oldest live US filing dates from 1925: M-S-A, filed June 10, 1925.

Know the morning after MSA Technology, 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.

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.