COSAMIN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) 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 19, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Jun 28, 2017 |
NUTRAMAX LABORATORIES, INC.
|
NUTRAMAX LABORATORIES, INC.
LANCASTER, SOUTH CAROLINA
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 74294689 | COSAMIN | Jul 16, 1992 | Pending | 005 Pharmaceuticals | NUTRAMAX LABORATORIES, INC. |
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FAQ: COSAMIN trademark portfolio
What trademarks does COSAMIN hold?
COSAMIN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to NUTRAMAX LABORATORIES, INC..
How many trademarks does COSAMIN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to COSAMIN. The brand has been actively filing since July 1992. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does COSAMIN file most often?
COSAMIN's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the COSAMIN trademark?
The most recent filings under the COSAMIN mark are registered to NUTRAMAX LABORATORIES, INC.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is COSAMIN expanding into new categories?
The current WikiTrademarks Expansion Score for COSAMIN 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 COSAMIN trademark filings?
Click the Watch Brand button at the top of this page to add COSAMIN 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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