DUOZ holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 2 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 13, 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 |
|---|---|---|---|---|---|
| 99053344 | DUOZ | Feb 24, 2025 | Pending | 035 Advertising & Business 041 Education & Entertainment 042 Science & Technology | Duoz LLOC |
| 99053390 | DUOZ | Feb 24, 2025 | Registered | 035 Advertising & Business 041 Education & Entertainment 042 Science & Technology | Duoz LLC |
Weekly visibility reports showing how ChatGPT mentions DUOZ, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: DUOZ trademark portfolio
What trademarks does DUOZ hold?
DUOZ holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 42 (Science & Technology). The most recent filings are registered to Duoz LLOC.
How many trademarks does DUOZ have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to DUOZ. The brand has been actively filing since February 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DUOZ file most often?
DUOZ'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 DUOZ trademark?
The most recent filings under the DUOZ mark are registered to Duoz LLOC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DUOZ expanding into new categories?
The current WikiTrademarks Expansion Score for DUOZ is 4 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 DUOZ trademark filings?
Click the Watch Brand button at the top of this page to add DUOZ 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 DUOZ to another owner · Browse all NICE classes · Most valuable brands
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