SANUIU holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches) 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 10, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Jan 19, 2026 |
GUANGZHOU SANBEN TECHNOLOGY CO., LTD
|
ZENG, WEIGUO
GUANGDONG PROVINCE
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 97904827 | SANUIU | Apr 24, 2023 | Pending | 014 Jewelry & Watches | ZENG, WEIGUO |
Weekly visibility reports showing how ChatGPT mentions SANUIU, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SANUIU trademark portfolio
What trademarks does SANUIU hold?
SANUIU holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches). The most recent filings are registered to ZENG, WEIGUO.
How many trademarks does SANUIU have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SANUIU. The brand has been actively filing since April 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SANUIU file most often?
SANUIU's most active class is NICE Class 14 (Jewelry & Watches), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SANUIU trademark?
The most recent filings under the SANUIU mark are registered to ZENG, WEIGUO. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SANUIU expanding into new categories?
The current WikiTrademarks Expansion Score for SANUIU 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 SANUIU trademark filings?
Click the Watch Brand button at the top of this page to add SANUIU 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 SANUIU to another owner · Browse all NICE classes · Most valuable brands
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