DEN holds 5 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 41 (Education & Entertainment) with 2 filings. The WikiTrademarks Expansion Score is 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 30, 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 |
|---|---|---|---|---|---|
| 98639214 | DEN | Jul 09, 2024 | Pending | 041 Education & Entertainment | DEN Friends, LLC |
| 98260360 | DEN | Nov 08, 2023 | Registered | 035 Advertising & Business 041 Education & Entertainment | Wunderkind Corporation |
| 90013818 | DEN | Jun 22, 2020 | Pending | 019 Building Materials | DEN OUTDOORS INC. |
| 88975681 | DEN | Dec 07, 2018 | Pending | 009 Electronics & Software | Den Inc. |
| 79191064 | DEN | Jun 07, 2016 | Pending | 009 Electronics & Software 042 Science & Technology | DEN INNOVATIONS LIMITED |
Weekly visibility reports showing how ChatGPT mentions DEN, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DEN trademark portfolio
What trademarks does DEN hold?
DEN holds 5 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 41 (Education & Entertainment), Class 9 (Electronics & Software), Class 19 (Building Materials). The most recent filings are registered to DEN Friends, LLC.
How many trademarks does DEN have at the USPTO?
WikiTrademarks tracks 5 USPTO trademark filings attributed to DEN. The brand has been actively filing since June 2016. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DEN file most often?
DEN's most active class is NICE Class 41 (Education & Entertainment), with 2 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DEN trademark?
The most recent filings under the DEN mark are registered to DEN Friends, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DEN expanding into new categories?
The current WikiTrademarks Expansion Score for DEN is 7 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 DEN trademark filings?
Click the Watch Brand button at the top of this page to add DEN 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 DEN to another owner · Browse all NICE classes · Most valuable brands
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