MAMOURIS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) 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 June 29, 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 |
|---|---|---|---|---|---|
| 98948861 | MAMOURIS | Jan 09, 2025 | Registered | 010 Medical Devices | Yan Wang |
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FAQ: MAMOURIS trademark portfolio
What trademarks does MAMOURIS hold?
MAMOURIS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices). The most recent filings are registered to Yan Wang.
How many trademarks does MAMOURIS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to MAMOURIS. The brand has been actively filing since January 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does MAMOURIS file most often?
MAMOURIS's most active class is NICE Class 10 (Medical Devices), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the MAMOURIS trademark?
The most recent filings under the MAMOURIS mark are registered to Yan Wang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is MAMOURIS expanding into new categories?
The current WikiTrademarks Expansion Score for MAMOURIS 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 MAMOURIS trademark filings?
Click the Watch Brand button at the top of this page to add MAMOURIS 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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