DUKE holds 12 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods) with 4 filings. The WikiTrademarks Expansion Score is 28/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 9, 2026
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Sign in to claimHow is DUKE 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.
DUKE in the News
Some adtech platforms are taking shots at their rivals in splashy billboards at Cannes this year.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Jan 15, 2015 |
KTM-SPORTMOTORCYCLE AG
|
KTM MOTORRAD AG
A-5230 MATTIGHOFEN
|
Recent Filings
Weekly visibility reports showing how ChatGPT mentions DUKE, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DUKE trademark portfolio
What trademarks does DUKE hold?
DUKE holds 12 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods), Class 18 (Leather Goods & Luggage), Class 20 (Furniture). The most recent filings are registered to Duke University.
How many trademarks does DUKE have at the USPTO?
WikiTrademarks tracks 12 USPTO trademark filings attributed to DUKE. The brand has been actively filing since January 1968. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DUKE file most often?
DUKE's most active class is NICE Class 16 (Paper & Printed Goods), with 4 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DUKE trademark?
The most recent filings under the DUKE mark are registered to Duke University. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DUKE expanding into new categories?
The current WikiTrademarks Expansion Score for DUKE is 28 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 DUKE trademark filings?
Click the Watch Brand button at the top of this page to add DUKE 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 DUKE to another owner · Browse all NICE classes · Most valuable brands
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