ROEYU holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 22, 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 |
|---|---|---|---|---|---|
| 99537021 | ROEYU | Dec 09, 2025 | Registered | 010 Medical Devices | Wei Chen |
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FAQ: ROEYU trademark portfolio
What trademarks does ROEYU hold?
ROEYU holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices). The most recent filings are registered to Wei Chen.
How many trademarks does ROEYU have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ROEYU. The brand has been actively filing since December 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ROEYU file most often?
ROEYU's most active class is NICE Class 10 (Medical Devices), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ROEYU trademark?
The most recent filings under the ROEYU mark are registered to Wei Chen. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ROEYU expanding into new categories?
The current WikiTrademarks Expansion Score for ROEYU is 4 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 ROEYU trademark filings?
Click the Watch Brand button at the top of this page to add ROEYU 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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