DIRTY ZEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) 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 October 20, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99571055 | DIRTY ZEN | Dec 30, 2025 | Registered | 041 Education & Entertainment | Kether Mayen |
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FAQ: DIRTY ZEN trademark portfolio
What trademarks does DIRTY ZEN hold?
DIRTY ZEN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment). The most recent filings are registered to Kether Mayen.
How many trademarks does DIRTY ZEN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DIRTY ZEN. 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 DIRTY ZEN file most often?
DIRTY ZEN's most active class is NICE Class 41 (Education & Entertainment), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the DIRTY ZEN trademark?
The most recent filings under the DIRTY ZEN mark are registered to Kether Mayen. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DIRTY ZEN expanding into new categories?
The current WikiTrademarks Expansion Score for DIRTY ZEN 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 DIRTY ZEN trademark filings?
Click the Watch Brand button at the top of this page to add DIRTY ZEN 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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