MAMMOUSE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 7, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99124958 | MAMMOUSE | Apr 07, 2025 | Pending | 028 Games & Toys 042 Science & Technology | Colossal Biosciences Inc. |
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FAQ: MAMMOUSE trademark portfolio
What trademarks does MAMMOUSE hold?
MAMMOUSE holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys), Class 42 (Science & Technology). The most recent filings are registered to Colossal Biosciences Inc..
How many trademarks does MAMMOUSE have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to MAMMOUSE. The brand has been actively filing since April 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does MAMMOUSE file most often?
MAMMOUSE's most active class is NICE Class 28 (Games & Toys), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the MAMMOUSE trademark?
The most recent filings under the MAMMOUSE mark are registered to Colossal Biosciences Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is MAMMOUSE expanding into new categories?
The current WikiTrademarks Expansion Score for MAMMOUSE is 3 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 MAMMOUSE trademark filings?
Click the Watch Brand button at the top of this page to add MAMMOUSE 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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