ARKHAM HOUSE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment) 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 September 23, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99552497 | ARKHAM HOUSE | Dec 17, 2025 | Registered | 041 Education & Entertainment | Arkham House LLC |
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FAQ: ARKHAM HOUSE trademark portfolio
What trademarks does ARKHAM HOUSE hold?
ARKHAM HOUSE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 41 (Education & Entertainment). The most recent filings are registered to Arkham House LLC.
How many trademarks does ARKHAM HOUSE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to ARKHAM HOUSE. 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 ARKHAM HOUSE file most often?
ARKHAM HOUSE's most active class is NICE Class 41 (Education & Entertainment), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the ARKHAM HOUSE trademark?
The most recent filings under the ARKHAM HOUSE mark are registered to Arkham House LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is ARKHAM HOUSE expanding into new categories?
The current WikiTrademarks Expansion Score for ARKHAM HOUSE 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 ARKHAM HOUSE trademark filings?
Click the Watch Brand button at the top of this page to add ARKHAM HOUSE 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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