POISONLIBRARY 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 7/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 27, 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 |
|---|---|---|---|---|---|
| 99435624 | POISONLIBRARY | Oct 09, 2025 | Registered | 009 Electronics & Software 025 Clothing & Footwear 041 Education & Entertainment | Jared Alexander Hochberg |
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FAQ: POISONLIBRARY trademark portfolio
What trademarks does POISONLIBRARY hold?
POISONLIBRARY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 25 (Clothing & Footwear), Class 41 (Education & Entertainment). The most recent filings are registered to Jared Alexander Hochberg.
How many trademarks does POISONLIBRARY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to POISONLIBRARY. 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 POISONLIBRARY file most often?
POISONLIBRARY'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 POISONLIBRARY trademark?
The most recent filings under the POISONLIBRARY mark are registered to Jared Alexander Hochberg. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is POISONLIBRARY expanding into new categories?
The current WikiTrademarks Expansion Score for POISONLIBRARY is 7 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 POISONLIBRARY trademark filings?
Click the Watch Brand button at the top of this page to add POISONLIBRARY 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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