Trademark owner · USPTO register · rebuilt nightly

Olin Corporation

263 live US trademarks, filing since 1905. The 4th largest trademark holder in Class 13 (firearms). 10 new applications filed this year.

Live marks
263
registered + pending
Registered
211
on the Principal Register
Pending
52
2 open to opposition
Filed in 2026
10
by filing date
Classes used
32
of 45 Nice classes
First filing
1905
121 years on the register
At a glanceplain-language reads of the register
Mostly firearms: 190 of 263 live marks are in Class 13. Games & toys (Class 28) is next with 14.
Entering Class 2 (paints & coatings) and Class 19 (building materials): first filings this year in a class with no earlier Olin Corporation marks.
2 marks are open to opposition now; the windows close between Nov 5 and Nov 19.
8 registrations have a maintenance filing due in the next 12 months, 3 already in the grace period.
Filing activityapplications per year, by filing date
0 20 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 11 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 Olin Corporation filed most recently.

MarkClassFiledBasisStatusSerial
AUTOBUCK 13 Jul 7, 2026 — pending 99926404
BC MAX 13 Jul 7, 2026 — pending 99926470
AMERICAN LEVER RANGE 13 Jul 7, 2026 — pending 99926725
OLINHUNTSMAN 1, 2, 6, 9, 13, 16, 17, 19, 37 Jun 23, 2026 — pending 99900094
DOUBLE A 13 May 15, 2026 — abandoned Sep 24 99825591
WINCHESTER 26 May 11, 2026 — published 99815255
XPERT 13 May 1, 2026 — published · closes Nov 5 99799879
SUPER MATCH 13 Apr 13, 2026 — published 99761607
WINCHESTER 13 Apr 9, 2026 in use published · closes Nov 19 99754305
FAIL SAFE 13 Feb 17, 2026 — published 99657616
Open to opposition now30-day windows from publication
XPERT · Cl. 13 · published Oct 6
closes Nov 5
WINCHESTER · Cl. 13 · published Oct 20
closes Nov 19

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

Recently registeredlast 12 months
MAGNUM DOVE · Cl. 13 · Reg. 8,518,314
Oct 20, 2026
WINCHESTER · Cl. 9 · Reg. 8,486,855
Oct 6, 2026
LAST CALL · Cl. 13 · Reg. 8,451,570
Sep 22, 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
POWER TO DEFEND · Reg. 6,081,969 · registered Jun 2020
Section 8 declaration (years 5–6) · in grace period until Dec 16, 2026
Jun 16, 2025 → Jun 16, 2026
WINCHESTER SHIRTS · Reg. 6,082,026 · registered Jun 2020
Section 8 declaration (years 5–6) · in grace period until Dec 16, 2026
Jun 16, 2025 → Jun 16, 2026
AA DIAMOND GRADE · Reg. 6,131,890 · registered Aug 2020
Section 8 declaration (years 5–6) · in grace period until Feb 18, 2027
Aug 18, 2025 → Aug 18, 2026
350 LEGEND · Reg. 6,206,344 · registered Nov 2020
Section 8 declaration (years 5–6)
Nov 24, 2025 → Nov 24, 2026
350 LEGEND · Reg. 6,206,348 · registered Nov 2020
Section 8 declaration (years 5–6)
Nov 24, 2025 → Nov 24, 2026
WINCHESTER · Reg. 2,021,897 · registered Dec 1996
Section 8 & 9 renewal (year 30)
Dec 10, 2025 → Dec 10, 2026
WINCHESTER · Reg. 1,055,647 · registered Jan 1977
Section 8 & 9 renewal (year 50)
Jan 4, 2026 → Jan 4, 2027
ACTIVE DUTY · Reg. 6,294,685 · registered Mar 2021
Section 8 declaration (years 5–6)
Mar 16, 2026 → Mar 16, 2027

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

Names on the registerwhat this page merges, and what it leaves out
OLIN CORPORATION · 263 live marks
included
Olin Winchester, LLC · 14 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 Olin Corporation trademarks.

How many trademarks does Olin Corporation have?

263 live US trademarks as of October 23, 2026: 211 registered and 52 pending applications. 10 were filed in 2026 so far.

What does Olin Corporation sell, according to its trademarks?

Mostly firearms (Class 13, 190 live marks). Also games & toys (Class 28) and education & entertainment (Class 41).

Who owns the H trademark?

H is owned by Olin Corporation. It was registered on August 1, 1905 (Reg. No. 0044939) and is live. The same owner holds 262 other live US marks.

When did Olin Corporation first file a trademark?

Its oldest live US filing dates from 1905: H, filed April 27, 1905.

Know the morning after Olin 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.