GANGTU holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 20 (Furniture) with 1 filings. The WikiTrademarks Expansion Score is 34/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 24, 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 |
|---|---|---|---|---|---|
| 99834374 | GANGTU | May 20, 2026 | Registered | 021 Housewares | Zhang Guiying |
| 99793261 | GANGTU | Apr 28, 2026 | Registered | 020 Furniture | Zhang Guiying |
Weekly visibility reports showing how ChatGPT mentions GANGTU, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: GANGTU trademark portfolio
What trademarks does GANGTU hold?
GANGTU holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 20 (Furniture), Class 21 (Housewares). The most recent filings are registered to Zhang Guiying.
How many trademarks does GANGTU have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to GANGTU. 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 GANGTU file most often?
GANGTU's most active class is NICE Class 20 (Furniture), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the GANGTU trademark?
The most recent filings under the GANGTU mark are registered to Zhang Guiying. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is GANGTU expanding into new categories?
The current WikiTrademarks Expansion Score for GANGTU is 34 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 GANGTU trademark filings?
Click the Watch Brand button at the top of this page to add GANGTU 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 GANGTU to another owner · Browse all NICE classes · Most valuable brands
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