HAMMERHEAD holds 9 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 7 (Machinery) with 3 filings. The WikiTrademarks Expansion Score is 22/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 2026
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Sign in to claimHow is HAMMERHEAD filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Jan 29, 2026 |
MUZINICH BDC, INC.
|
KWIK TEK INC.
DENVER, COLORADO
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79443958 | HAMMERHEAD | Jan 16, 2026 | Registered | 007 Machinery | Tana Oy |
| 99445487 | HAMMERHEAD | Oct 15, 2025 | Registered | 005 Pharmaceuticals | ACETO US, L.L.C. |
| 79436952 | HAMMERHEAD | Sep 30, 2025 | Registered | 007 Machinery 021 Housewares | Bernd Braune |
| 99408976 | HAMMERHEAD | Sep 23, 2025 | Registered | 010 Medical Devices | SUTUREGARD Medical Inc. |
| 99408992 | HAMMERHEAD | Sep 23, 2025 | Registered | 010 Medical Devices | SUTUREGARD Medical Inc. |
| 98281975 | HAMMERHEAD | Nov 22, 2023 | Registered | 006 Metal Goods 009 Electronics & Software | Baker Hughes Holdings LLC |
| 88753391 | HAMMERHEAD | Jan 09, 2020 | Pending | 007 Machinery | Nikas, Alex |
| 87933576 | HAMMERHEAD | May 23, 2018 | Registered | 012 Vehicles | John A Clark |
| 86744192 | HAMMERHEAD | Sep 01, 2015 | Pending | 012 Vehicles | Polaris Industries Inc. |
| 77272191 | HAMMERHEAD | Sep 05, 2007 | Abandoned | 028 Games & Toys | KWIK TEK INC. |
| 78533502 | HAMMERHEAD | Dec 16, 2004 | Abandoned | 012 Vehicles | B/A PRODUCTS CO. |
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FAQ: HAMMERHEAD trademark portfolio
What trademarks does HAMMERHEAD hold?
HAMMERHEAD holds 9 USPTO trademark filings across 2 NICE classes. The largest concentration is in Class 7 (Machinery), Class 12 (Vehicles), Class 10 (Medical Devices). The most recent filings are registered to Tana Oy.
How many trademarks does HAMMERHEAD have at the USPTO?
WikiTrademarks tracks 9 USPTO trademark filings attributed to HAMMERHEAD. The brand has been actively filing since September 2007. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HAMMERHEAD file most often?
HAMMERHEAD's most active class is NICE Class 7 (Machinery), with 3 filings. The full distribution across all 2 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HAMMERHEAD trademark?
The most recent filings under the HAMMERHEAD mark are registered to Tana Oy. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HAMMERHEAD expanding into new categories?
The current WikiTrademarks Expansion Score for HAMMERHEAD is 22 out of 100, which is low — the brand is focused on defending its existing categories rather than expanding. The score combines NICE class breadth, filing velocity, and the rate of cross-class movement from the brand's filing history.
How can I track new HAMMERHEAD trademark filings?
Click the Watch Brand button at the top of this page to add HAMMERHEAD to your Watchlist. New filings show up on your WikiTrademarks dashboard within 24 to 48 hours of being public, alongside any class expansions, status changes, or assignment events.
More on this portfolio: Compare HAMMERHEAD to another owner · Browse all NICE classes · Most valuable brands