BLKBX holds 3 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 41 (Education & Entertainment) with 3 filings. The WikiTrademarks Expansion Score is 18/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 15, 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 |
|---|---|---|---|---|---|
| 99770440 | BLKBX | Apr 17, 2026 | Registered | 041 Education & Entertainment | BLKBX, LLC |
| 99770492 | BLKBX | Apr 17, 2026 | Registered | 041 Education & Entertainment | BLKBX, LLC |
| 99446775 | BLKBX | Oct 16, 2025 | Registered | 041 Education & Entertainment | Russell Mattox |
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FAQ: BLKBX trademark portfolio
What trademarks does BLKBX hold?
BLKBX holds 3 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 41 (Education & Entertainment). The most recent filings are registered to BLKBX, LLC.
How many trademarks does BLKBX have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to BLKBX. The brand has been actively filing since October 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BLKBX file most often?
BLKBX's most active class is NICE Class 41 (Education & Entertainment), with 3 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the BLKBX trademark?
The most recent filings under the BLKBX mark are registered to BLKBX, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BLKBX expanding into new categories?
The current WikiTrademarks Expansion Score for BLKBX is 18 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 BLKBX trademark filings?
Click the Watch Brand button at the top of this page to add BLKBX 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 BLKBX to another owner · Browse all NICE classes · Most valuable brands
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