BLOCK MADNESS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 July 21, 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 |
|---|---|---|---|---|---|
| 99378862 | BLOCK MADNESS | Sep 07, 2025 | Pending | 009 Electronics & Software | Onlinespaces LLC |
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FAQ: BLOCK MADNESS trademark portfolio
What trademarks does BLOCK MADNESS hold?
BLOCK MADNESS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to Onlinespaces LLC.
How many trademarks does BLOCK MADNESS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to BLOCK MADNESS. The brand has been actively filing since September 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BLOCK MADNESS file most often?
BLOCK MADNESS's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the BLOCK MADNESS trademark?
The most recent filings under the BLOCK MADNESS mark are registered to Onlinespaces LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BLOCK MADNESS expanding into new categories?
The current WikiTrademarks Expansion Score for BLOCK MADNESS 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 BLOCK MADNESS trademark filings?
Click the Watch Brand button at the top of this page to add BLOCK MADNESS 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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