COSOOM holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) 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 August 31, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 98484714 | COSOOM | Apr 04, 2024 | Pending | 035 Advertising & Business | LEE WOO CHUNG |
| 98484698 | COSOOM | Apr 04, 2024 | Pending | 005 Pharmaceuticals | LEE WOO CHUNG |
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FAQ: COSOOM trademark portfolio
What trademarks does COSOOM hold?
COSOOM holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 5 (Pharmaceuticals). The most recent filings are registered to LEE WOO CHUNG.
How many trademarks does COSOOM have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to COSOOM. The brand has been actively filing since April 2024. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does COSOOM file most often?
COSOOM's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the COSOOM trademark?
The most recent filings under the COSOOM mark are registered to LEE WOO CHUNG. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is COSOOM expanding into new categories?
The current WikiTrademarks Expansion Score for COSOOM 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 COSOOM trademark filings?
Click the Watch Brand button at the top of this page to add COSOOM 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.
More on this portfolio: Compare COSOOM to another owner · Browse all NICE classes · Most valuable brands
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