Heckler & Koch Gmbh
57 live US trademarks, filing since 1962. The 27th largest trademark holder in Class 13 (firearms). 4 new applications filed this year.
On the register as Heckler & Koch GmbH · Heckler & Koch, Inc.
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 Heckler & Koch Gmbh filed most recently.
| Mark | Class | Filed | Basis | Status | Serial |
|---|---|---|---|---|---|
| HK ACE | 13 | Mar 31, 2026 | — | pending | 79448904 |
| HK SGB | 13 | Mar 31, 2026 | — | pending | 79448905 |
| HK NTD | 13 | Mar 31, 2026 | — | pending | 79448906 |
| HK UP | 13 | Mar 31, 2026 | — | pending | 79448907 |
| CC9 | 6 | Aug 4, 2025 | — | registered Mar 10 | 99318522 |
| CC9 | 13 | Aug 4, 2025 | — | registered Mar 10 | 99318565 |
| CC9 | 14 | Aug 4, 2025 | — | registered Mar 10 | 99318592 |
| CC9 | 16 | Aug 4, 2025 | — | registered Mar 10 | 99318612 |
| CC9 | 21 | Aug 4, 2025 | — | registered Mar 10 | 99318643 |
| CC9 | 25 | Aug 4, 2025 | — | registered Mar 10 | 99318660 |
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.
Spellings are merged when they differ only in punctuation or legal suffix. Anything else stays separate rather than guessed.
About Heckler & Koch Gmbh trademarks.
How many trademarks does Heckler & Koch Gmbh have?
57 live US trademarks as of October 23, 2026: 47 registered and 10 pending applications. 4 were filed in 2026 so far.
What does Heckler & Koch Gmbh sell, according to its trademarks?
Mostly firearms (Class 13, 45 live marks). Also games & toys (Class 28) and hand tools (Class 8).
Who owns the HK trademark?
HK is owned by Heckler & Koch Gmbh. It was registered on February 25, 1964 (Reg. No. 0765314) and is live. The same owner holds 56 other live US marks.
When did Heckler & Koch Gmbh first file a trademark?
Its oldest live US filing dates from 1962: HK, filed July 10, 1962.
Know the morning after Heckler & Koch Gmbh 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.