YISUOSI-YE holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 4, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90802398 | YISUOSI-YE | Jun 29, 2021 | Pending | 007 Machinery | Zhejiang Oukai Electromechanical Co., Ltd. |
| 90802404 | YISUOSI-YE | Jun 29, 2021 | Pending | 008 Hand Tools | Zhejiang Oukai Electromechanical Co., Ltd. |
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FAQ: YISUOSI-YE trademark portfolio
What trademarks does YISUOSI-YE hold?
YISUOSI-YE holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery), Class 8 (Hand Tools). The most recent filings are registered to Zhejiang Oukai Electromechanical Co., Ltd..
How many trademarks does YISUOSI-YE have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to YISUOSI-YE. The brand has been actively filing since June 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does YISUOSI-YE file most often?
YISUOSI-YE's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the YISUOSI-YE trademark?
The most recent filings under the YISUOSI-YE mark are registered to Zhejiang Oukai Electromechanical Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is YISUOSI-YE expanding into new categories?
The current WikiTrademarks Expansion Score for YISUOSI-YE is 3 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 YISUOSI-YE trademark filings?
Click the Watch Brand button at the top of this page to add YISUOSI-YE 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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