YOI holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning) with 1 filings. The WikiTrademarks Expansion Score is 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 14, 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 |
|---|---|---|---|---|---|
| 99262617 | YOI | Jul 01, 2025 | Pending | 008 Hand Tools | Kai Corporation |
| 88317786 | YOI | Feb 27, 2019 | Pending | 003 Cosmetics & Cleaning 035 Advertising & Business | Exxollon Limited |
Weekly visibility reports showing how ChatGPT mentions YOI, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: YOI trademark portfolio
What trademarks does YOI hold?
YOI holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning), Class 35 (Advertising & Business), Class 8 (Hand Tools). The most recent filings are registered to Kai Corporation.
How many trademarks does YOI have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to YOI. The brand has been actively filing since February 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does YOI file most often?
YOI's most active class is NICE Class 3 (Cosmetics & Cleaning), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the YOI trademark?
The most recent filings under the YOI mark are registered to Kai Corporation. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is YOI expanding into new categories?
The current WikiTrademarks Expansion Score for YOI is 7 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 YOI trademark filings?
Click the Watch Brand button at the top of this page to add YOI 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 YOI to another owner · Browse all NICE classes · Most valuable brands