NINJA STRONG 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 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 14, 2026
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Sign in to claimHow is NINJA STRONG filing trademarks, and where is the portfolio expanding?
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 |
|---|---|---|---|---|---|
| 99574185 | NINJA STRONG | Dec 31, 2025 | Registered | 025 Clothing & Footwear 028 Games & Toys 035 Advertising & Business | Jason Stone |
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FAQ: NINJA STRONG trademark portfolio
What trademarks does NINJA STRONG hold?
NINJA STRONG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear), Class 28 (Games & Toys), Class 35 (Advertising & Business). The most recent filings are registered to Jason Stone.
How many trademarks does NINJA STRONG have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to NINJA STRONG. 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 NINJA STRONG file most often?
NINJA STRONG'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 NINJA STRONG trademark?
The most recent filings under the NINJA STRONG mark are registered to Jason Stone. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is NINJA STRONG expanding into new categories?
The current WikiTrademarks Expansion Score for NINJA STRONG 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 NINJA STRONG trademark filings?
Click the Watch Brand button at the top of this page to add NINJA STRONG 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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