YOUJIAYI holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear) with 1 filings. The WikiTrademarks Expansion Score is 6/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 8, 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 |
|---|---|---|---|---|---|
| 99542040 | YOUJIAYI | Dec 11, 2025 | Registered | 025 Clothing & Footwear | YAKANG ZHU |
| 90430289 | YOUJIAYI | Dec 30, 2020 | Pending | 024 Fabrics | ZHU, YAKANG |
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FAQ: YOUJIAYI trademark portfolio
What trademarks does YOUJIAYI hold?
YOUJIAYI holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear), Class 24 (Fabrics). The most recent filings are registered to YAKANG ZHU.
How many trademarks does YOUJIAYI have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to YOUJIAYI. The brand has been actively filing since December 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does YOUJIAYI file most often?
YOUJIAYI's most active class is NICE Class 25 (Clothing & Footwear), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the YOUJIAYI trademark?
The most recent filings under the YOUJIAYI mark are registered to YAKANG ZHU. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is YOUJIAYI expanding into new categories?
The current WikiTrademarks Expansion Score for YOUJIAYI is 6 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 YOUJIAYI trademark filings?
Click the Watch Brand button at the top of this page to add YOUJIAYI 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.
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