SELLER COSMOS holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) 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 September 22, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99386829 | SELLER COSMOS | Sep 11, 2025 | Registered | 009 Electronics & Software | Utopia Stack Inc. |
| 99384673 | SELLER COSMOS | Sep 10, 2025 | Registered | 042 Science & Technology | Utopia Stack Inc. |
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FAQ: SELLER COSMOS trademark portfolio
What trademarks does SELLER COSMOS hold?
SELLER COSMOS holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology), Class 9 (Electronics & Software). The most recent filings are registered to Utopia Stack Inc..
How many trademarks does SELLER COSMOS have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to SELLER COSMOS. The brand has been actively filing since September 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SELLER COSMOS file most often?
SELLER COSMOS's most active class is NICE Class 42 (Science & Technology), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SELLER COSMOS trademark?
The most recent filings under the SELLER COSMOS mark are registered to Utopia Stack Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SELLER COSMOS expanding into new categories?
The current WikiTrademarks Expansion Score for SELLER COSMOS 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 SELLER COSMOS trademark filings?
Click the Watch Brand button at the top of this page to add SELLER COSMOS 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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