SANYOU holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys) with 1 filings. The WikiTrademarks Expansion Score is 27/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 16, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99737224 | SANYOU | Mar 31, 2026 | Registered | 028 Games & Toys | Liling Fan |
| 79412711 | SANYOU | Sep 09, 2024 | Pending | 017 Rubber & Insulation | Jiangsu Aerospace Sanyou Technology Co., |
| 79404371 | SANYOU | Jun 25, 2024 | Pending | 010 Medical Devices | Shanghai Sanyou Medical Co., Ltd |
Weekly visibility reports showing how ChatGPT mentions SANYOU, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SANYOU trademark portfolio
What trademarks does SANYOU hold?
SANYOU holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys), Class 17 (Rubber & Insulation), Class 10 (Medical Devices). The most recent filings are registered to Liling Fan.
How many trademarks does SANYOU have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to SANYOU. The brand has been actively filing since June 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SANYOU file most often?
SANYOU's most active class is NICE Class 28 (Games & Toys), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SANYOU trademark?
The most recent filings under the SANYOU mark are registered to Liling Fan. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SANYOU expanding into new categories?
The current WikiTrademarks Expansion Score for SANYOU is 27 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 SANYOU trademark filings?
Click the Watch Brand button at the top of this page to add SANYOU 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 SANYOU to another owner · Browse all NICE classes · Most valuable brands
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