DUUOIZ holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 24 (Fabrics) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 25, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99764690 | DUUOIZ | Apr 15, 2026 | Registered | 024 Fabrics | Yuqian Chen |
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FAQ: DUUOIZ trademark portfolio
What trademarks does DUUOIZ hold?
DUUOIZ holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 24 (Fabrics). The most recent filings are registered to Yuqian Chen.
How many trademarks does DUUOIZ have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DUUOIZ. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DUUOIZ file most often?
DUUOIZ's most active class is NICE Class 24 (Fabrics), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DUUOIZ trademark?
The most recent filings under the DUUOIZ mark are registered to Yuqian Chen. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DUUOIZ expanding into new categories?
The current WikiTrademarks Expansion Score for DUUOIZ is 24 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 DUUOIZ trademark filings?
Click the Watch Brand button at the top of this page to add DUUOIZ 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.
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