GRUMPY CATS 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 6/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 14, 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 |
|---|---|---|---|---|---|
| 99759020 | GRUMPY CATS | Apr 12, 2026 | Registered | 009 Electronics & Software 041 Education & Entertainment | Alyssa Strong |
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FAQ: GRUMPY CATS trademark portfolio
What trademarks does GRUMPY CATS hold?
GRUMPY CATS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 41 (Education & Entertainment). The most recent filings are registered to Alyssa Strong.
How many trademarks does GRUMPY CATS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to GRUMPY CATS. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does GRUMPY CATS file most often?
GRUMPY CATS'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 GRUMPY CATS trademark?
The most recent filings under the GRUMPY CATS mark are registered to Alyssa Strong. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is GRUMPY CATS expanding into new categories?
The current WikiTrademarks Expansion Score for GRUMPY CATS is 6 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 GRUMPY CATS trademark filings?
Click the Watch Brand button at the top of this page to add GRUMPY CATS 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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