BLOCK HERO 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 8/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 23, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99510359 | BLOCK HERO | Nov 21, 2025 | Registered | 009 Electronics & Software 038 Telecommunications 041 Education & Entertainment 042 Science & Technology | Flowplay LLC |
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FAQ: BLOCK HERO trademark portfolio
What trademarks does BLOCK HERO hold?
BLOCK HERO holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 38 (Telecommunications), Class 41 (Education & Entertainment). The most recent filings are registered to Flowplay LLC.
How many trademarks does BLOCK HERO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to BLOCK HERO. The brand has been actively filing since November 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does BLOCK HERO file most often?
BLOCK HERO'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 HERO trademark?
The most recent filings under the BLOCK HERO mark are registered to Flowplay LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is BLOCK HERO expanding into new categories?
The current WikiTrademarks Expansion Score for BLOCK HERO is 8 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 HERO trademark filings?
Click the Watch Brand button at the top of this page to add BLOCK HERO 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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