DUFFY holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear) with 1 filings. The WikiTrademarks Expansion Score is 35/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 23, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99814706 | DUFFY | May 21, 2026 | Registered | 042 Science & Technology | DUFFY LONDON LTD |
| 99619513 | DUFFY | Jan 28, 2026 | Registered | 025 Clothing & Footwear | DZ Trading, LTD |
| 88826807 | DUFFY | Mar 09, 2020 | Pending | 012 Vehicles | Duffield Marine, Inc. |
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FAQ: DUFFY trademark portfolio
What trademarks does DUFFY hold?
DUFFY holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear), Class 42 (Science & Technology), Class 12 (Vehicles). The most recent filings are registered to DUFFY LONDON LTD.
How many trademarks does DUFFY have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to DUFFY. The brand has been actively filing since March 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DUFFY file most often?
DUFFY's most active class is NICE Class 25 (Clothing & Footwear), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DUFFY trademark?
The most recent filings under the DUFFY mark are registered to DUFFY LONDON LTD. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DUFFY expanding into new categories?
The current WikiTrademarks Expansion Score for DUFFY is 35 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 DUFFY trademark filings?
Click the Watch Brand button at the top of this page to add DUFFY 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.
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