VIWU holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 4, 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 |
|---|---|---|---|---|---|
| 90745849 | VIWU | Jun 01, 2021 | Registered | 009 Electronics & Software | Rili Chen |
| 90113510 | VIWU | Aug 14, 2020 | Pending | 008 Hand Tools | Shenzhen Hetang Yuese Electronic Commerce Co., Ltd. |
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FAQ: VIWU trademark portfolio
What trademarks does VIWU hold?
VIWU holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 8 (Hand Tools). The most recent filings are registered to Rili Chen.
How many trademarks does VIWU have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to VIWU. The brand has been actively filing since August 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does VIWU file most often?
VIWU'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 VIWU trademark?
The most recent filings under the VIWU mark are registered to Rili Chen. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is VIWU expanding into new categories?
The current WikiTrademarks Expansion Score for VIWU is 3 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 VIWU trademark filings?
Click the Watch Brand button at the top of this page to add VIWU 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 VIWU to another owner · Browse all NICE classes · Most valuable brands
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