DUOTIPA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 12, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90174122 | DUOTIPA | Sep 11, 2020 | Pending | 009 Electronics & Software | Cheng Zhenzhen |
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FAQ: DUOTIPA trademark portfolio
What trademarks does DUOTIPA hold?
DUOTIPA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to Cheng Zhenzhen.
How many trademarks does DUOTIPA have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DUOTIPA. The brand has been actively filing since September 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DUOTIPA file most often?
DUOTIPA's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DUOTIPA trademark?
The most recent filings under the DUOTIPA mark are registered to Cheng Zhenzhen. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DUOTIPA expanding into new categories?
The current WikiTrademarks Expansion Score for DUOTIPA is 1 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 DUOTIPA trademark filings?
Click the Watch Brand button at the top of this page to add DUOTIPA 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 DUOTIPA to another owner · Browse all NICE classes · Most valuable brands
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