ENSEI 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 24/100, 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 |
|---|---|---|---|---|---|
| 99663350 | ENSEI | Feb 20, 2026 | Registered | ["008"] | Kai Corporation |
Weekly visibility reports showing how ChatGPT mentions ENSEI, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: ENSEI trademark portfolio
What trademarks does ENSEI hold?
ENSEI 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 Kai Corporation.
How many trademarks does ENSEI have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ENSEI. The brand has been actively filing since February 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does ENSEI file most often?
ENSEI'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 ENSEI trademark?
The most recent filings under the ENSEI 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 ENSEI expanding into new categories?
The current WikiTrademarks Expansion Score for ENSEI is 24 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 ENSEI trademark filings?
Click the Watch Brand button at the top of this page to add ENSEI 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 ENSEI to another owner · Browse all NICE classes · Most valuable brands