COSER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 34 (Tobacco & Smoking) 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 November 8, 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 |
|---|---|---|---|---|---|
| 98073914 | COSER | Jul 06, 2023 | Registered | 034 Tobacco & Smoking | Hong Kong LIMIT Electronic Technology Limited |
Weekly visibility reports showing how ChatGPT mentions COSER, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: COSER trademark portfolio
What trademarks does COSER hold?
COSER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 34 (Tobacco & Smoking). The most recent filings are registered to Hong Kong LIMIT Electronic Technology Limited.
How many trademarks does COSER have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to COSER. The brand has been actively filing since July 2023. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does COSER file most often?
COSER's most active class is NICE Class 34 (Tobacco & Smoking), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the COSER trademark?
The most recent filings under the COSER mark are registered to Hong Kong LIMIT Electronic Technology Limited. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is COSER expanding into new categories?
The current WikiTrademarks Expansion Score for COSER 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 COSER trademark filings?
Click the Watch Brand button at the top of this page to add COSER 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 COSER to another owner · Browse all NICE classes · Most valuable brands
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