DUGREEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 22 (Ropes & Textiles) 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 30, 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 |
|---|---|---|---|---|---|
| 99737437 | DUGREEN | Apr 01, 2026 | Registered | 022 Ropes & Textiles | Xiaofang Tang |
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FAQ: DUGREEN trademark portfolio
What trademarks does DUGREEN hold?
DUGREEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 22 (Ropes & Textiles). The most recent filings are registered to Xiaofang Tang.
How many trademarks does DUGREEN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DUGREEN. 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 DUGREEN file most often?
DUGREEN's most active class is NICE Class 22 (Ropes & Textiles), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DUGREEN trademark?
The most recent filings under the DUGREEN mark are registered to Xiaofang Tang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DUGREEN expanding into new categories?
The current WikiTrademarks Expansion Score for DUGREEN 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 DUGREEN trademark filings?
Click the Watch Brand button at the top of this page to add DUGREEN 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 DUGREEN to another owner · Browse all NICE classes · Most valuable brands
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