SUB 4 @ SUB ZERO holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 41 (Education & Entertainment) 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 September 3, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99298765 | SUB 4 @ SUB ZERO | Jul 23, 2025 | Registered | 041 Education & Entertainment | Richard Donovan |
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FAQ: SUB 4 @ SUB ZERO trademark portfolio
What trademarks does SUB 4 @ SUB ZERO hold?
SUB 4 @ SUB ZERO holds 1 USPTO trademark filings across 1 NICE class. The largest concentration is in Class 41 (Education & Entertainment). The most recent filings are registered to Richard Donovan.
How many trademarks does SUB 4 @ SUB ZERO have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SUB 4 @ SUB ZERO. The brand has been actively filing since July 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SUB 4 @ SUB ZERO file most often?
SUB 4 @ SUB ZERO's most active class is NICE Class 41 (Education & Entertainment), with 1 filings. The full distribution across all 1 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SUB 4 @ SUB ZERO trademark?
The most recent filings under the SUB 4 @ SUB ZERO mark are registered to Richard Donovan. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SUB 4 @ SUB ZERO expanding into new categories?
The current WikiTrademarks Expansion Score for SUB 4 @ SUB ZERO 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 SUB 4 @ SUB ZERO trademark filings?
Click the Watch Brand button at the top of this page to add SUB 4 @ SUB ZERO 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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