CELLMASS 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 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 15, 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 |
|---|---|---|---|---|---|
| 78893795 | CELLMASS | May 26, 2006 | Abandoned | 005 Pharmaceuticals | GLANBIA PERFORMANCE NUTRITION LIMITED |
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FAQ: CELLMASS trademark portfolio
What trademarks does CELLMASS hold?
CELLMASS holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to GLANBIA PERFORMANCE NUTRITION LIMITED.
How many trademarks does CELLMASS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CELLMASS. The brand has been actively filing since May 2006. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CELLMASS file most often?
CELLMASS'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 CELLMASS trademark?
The most recent filings under the CELLMASS mark are registered to GLANBIA PERFORMANCE NUTRITION LIMITED. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CELLMASS expanding into new categories?
The current WikiTrademarks Expansion Score for CELLMASS is 0 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 CELLMASS trademark filings?
Click the Watch Brand button at the top of this page to add CELLMASS 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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