DUA holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 2 filings. The WikiTrademarks Expansion Score is 19/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 16, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 79432865 | DUA | Mar 31, 2025 | Registered | 003 Cosmetics & Cleaning 005 Pharmaceuticals 009 Electronics & Software 014 Jewelry & Watches 016 Paper & Printed Goods 018 Leather Goods & Luggage 021 Housewares 025 Clothing & Footwear 035 Advertising & Business 041 Education & Entertainment 044 Medical & Beauty Services | RADICAL22 HOLDINGS LIMITED |
| 98438205 | DUA | Mar 07, 2024 | Registered | 035 Advertising & Business 045 Legal & Security Services | 1300 Brickell Miami LLC |
| 79250730 | DUA | Jul 19, 2018 | Pending | 029 Processed Foods 030 Staple Foods & Beverages | FRANTOIO ULIVI DI LIGURIA S.r.l. |
Weekly visibility reports showing how ChatGPT mentions DUA, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DUA trademark portfolio
What trademarks does DUA hold?
DUA holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 3 (Cosmetics & Cleaning), Class 5 (Pharmaceuticals). The most recent filings are registered to RADICAL22 HOLDINGS LIMITED.
How many trademarks does DUA have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to DUA. The brand has been actively filing since July 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DUA file most often?
DUA's most active class is NICE Class 35 (Advertising & Business), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DUA trademark?
The most recent filings under the DUA mark are registered to RADICAL22 HOLDINGS LIMITED. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DUA expanding into new categories?
The current WikiTrademarks Expansion Score for DUA is 19 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 DUA trademark filings?
Click the Watch Brand button at the top of this page to add DUA 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 DUA to another owner · Browse all NICE classes · Most valuable brands
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