GOKENKAI holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) with 2 filings. The WikiTrademarks Expansion Score is 27/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 15, 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 |
|---|---|---|---|---|---|
| 99656386 | GOKENKAI | Feb 17, 2026 | Registered | ["041"] | Lewis Michael Leverett |
| 99656408 | GOKENKAI | Feb 17, 2026 | Registered | 041 Education & Entertainment | Lewis Michael Leverett |
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FAQ: GOKENKAI trademark portfolio
What trademarks does GOKENKAI hold?
GOKENKAI holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment). The most recent filings are registered to Lewis Michael Leverett.
How many trademarks does GOKENKAI have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to GOKENKAI. 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 GOKENKAI file most often?
GOKENKAI's most active class is NICE Class 41 (Education & Entertainment), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the GOKENKAI trademark?
The most recent filings under the GOKENKAI mark are registered to Lewis Michael Leverett. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is GOKENKAI expanding into new categories?
The current WikiTrademarks Expansion Score for GOKENKAI is 27 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 GOKENKAI trademark filings?
Click the Watch Brand button at the top of this page to add GOKENKAI 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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