HAMM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 4 (Lubricants & Fuels) with 1 filings. The WikiTrademarks Expansion Score is 20/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 15, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79187426 | HAMM | Dec 18, 2015 | Pending | 004 Lubricants & Fuels 007 Machinery 008 Hand Tools 009 Electronics & Software 012 Vehicles 016 Paper & Printed Goods 017 Rubber & Insulation 018 Leather Goods & Luggage 025 Clothing & Footwear 028 Games & Toys 034 Tobacco & Smoking 035 Advertising & Business 037 Construction & Repair 038 Telecommunications 041 Education & Entertainment 042 Science & Technology | HAMM AG |
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FAQ: HAMM trademark portfolio
What trademarks does HAMM hold?
HAMM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 4 (Lubricants & Fuels), Class 7 (Machinery), Class 8 (Hand Tools). The most recent filings are registered to HAMM AG.
How many trademarks does HAMM have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HAMM. The brand has been actively filing since December 2015. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HAMM file most often?
HAMM's most active class is NICE Class 4 (Lubricants & Fuels), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HAMM trademark?
The most recent filings under the HAMM mark are registered to HAMM AG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HAMM expanding into new categories?
The current WikiTrademarks Expansion Score for HAMM is 20 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 HAMM trademark filings?
Click the Watch Brand button at the top of this page to add HAMM 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 HAMM to another owner · Browse all NICE classes · Most valuable brands
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