DUWIEO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 26 (Lace & Embroidery) 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 28, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99685308 | DUWIEO | Mar 05, 2026 | Registered | 026 Lace & Embroidery | Laipan Liu |
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FAQ: DUWIEO trademark portfolio
What trademarks does DUWIEO hold?
DUWIEO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 26 (Lace & Embroidery). The most recent filings are registered to Laipan Liu.
How many trademarks does DUWIEO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DUWIEO. The brand has been actively filing since March 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DUWIEO file most often?
DUWIEO's most active class is NICE Class 26 (Lace & Embroidery), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DUWIEO trademark?
The most recent filings under the DUWIEO mark are registered to Laipan Liu. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DUWIEO expanding into new categories?
The current WikiTrademarks Expansion Score for DUWIEO 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 DUWIEO trademark filings?
Click the Watch Brand button at the top of this page to add DUWIEO 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 DUWIEO to another owner · Browse all NICE classes · Most valuable brands
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