YBUHUISI holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 8 (Hand Tools) 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 August 6, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99539390 | YBUHUISI | Dec 10, 2025 | Registered | 008 Hand Tools | Tiansheng Ye |
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FAQ: YBUHUISI trademark portfolio
What trademarks does YBUHUISI hold?
YBUHUISI holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 8 (Hand Tools). The most recent filings are registered to Tiansheng Ye.
How many trademarks does YBUHUISI have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to YBUHUISI. 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 YBUHUISI file most often?
YBUHUISI's most active class is NICE Class 8 (Hand Tools), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the YBUHUISI trademark?
The most recent filings under the YBUHUISI mark are registered to Tiansheng Ye. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is YBUHUISI expanding into new categories?
The current WikiTrademarks Expansion Score for YBUHUISI 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 YBUHUISI trademark filings?
Click the Watch Brand button at the top of this page to add YBUHUISI 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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