STUBBORN GENIUS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 13, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90415783 | STUBBORN GENIUS | Dec 26, 2020 | Pending | 025 Clothing & Footwear | Zhong, Leonardo Z |
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FAQ: STUBBORN GENIUS trademark portfolio
What trademarks does STUBBORN GENIUS hold?
STUBBORN GENIUS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear). The most recent filings are registered to Zhong, Leonardo Z.
How many trademarks does STUBBORN GENIUS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to STUBBORN GENIUS. The brand has been actively filing since December 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does STUBBORN GENIUS file most often?
STUBBORN GENIUS's most active class is NICE Class 25 (Clothing & Footwear), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the STUBBORN GENIUS trademark?
The most recent filings under the STUBBORN GENIUS mark are registered to Zhong, Leonardo Z. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is STUBBORN GENIUS expanding into new categories?
The current WikiTrademarks Expansion Score for STUBBORN GENIUS is 1 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 STUBBORN GENIUS trademark filings?
Click the Watch Brand button at the top of this page to add STUBBORN GENIUS 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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