DEN2O holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals) with 1 filings. The WikiTrademarks Expansion Score is 5/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 28, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Feb 18, 2016 |
THYSSENKRUPP UHDE GMBH
|
THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
45143 ESSEN
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79018397 | DEN2O | Nov 10, 2004 | Pending | 001 Chemicals 007 Machinery 037 Construction & Repair 042 Science & Technology | thyssenkrupp AG |
Weekly visibility reports showing how ChatGPT mentions DEN2O, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DEN2O trademark portfolio
What trademarks does DEN2O hold?
DEN2O holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 1 (Chemicals), Class 7 (Machinery), Class 37 (Construction & Repair). The most recent filings are registered to thyssenkrupp AG.
How many trademarks does DEN2O have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DEN2O. The brand has been actively filing since November 2004. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DEN2O file most often?
DEN2O's most active class is NICE Class 1 (Chemicals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DEN2O trademark?
The most recent filings under the DEN2O mark are registered to thyssenkrupp AG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DEN2O expanding into new categories?
The current WikiTrademarks Expansion Score for DEN2O is 5 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 DEN2O trademark filings?
Click the Watch Brand button at the top of this page to add DEN2O 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 DEN2O to another owner · Browse all NICE classes · Most valuable brands
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