DURO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 19, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
2 records| Date | From | To |
|---|---|---|
| Jan 26, 2016 |
HENKEL CORPORATION
|
HENKEL IP & HOLDING GMBH
DUESSELDORF
|
| Feb 6, 2014 |
HENKEL NA LLC
|
HENKEL CORPORATION
ROCKY HILL, CONNECTICUT
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 78619941 | DURO | Apr 29, 2005 | Abandoned | 016 Paper & Printed Goods | HENKEL AG & CO. KGAA |
Weekly visibility reports showing how ChatGPT mentions DURO, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DURO trademark portfolio
What trademarks does DURO hold?
DURO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 16 (Paper & Printed Goods). The most recent filings are registered to HENKEL AG & CO. KGAA.
How many trademarks does DURO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DURO. The brand has been actively filing since April 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DURO file most often?
DURO's most active class is NICE Class 16 (Paper & Printed Goods), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DURO trademark?
The most recent filings under the DURO mark are registered to HENKEL AG & CO. KGAA. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DURO expanding into new categories?
The current WikiTrademarks Expansion Score for DURO is 0 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 DURO trademark filings?
Click the Watch Brand button at the top of this page to add DURO 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 DURO to another owner · Browse all NICE classes · Most valuable brands
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