SIGMAPHARM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology) 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 October 20, 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 |
|---|---|---|---|---|---|
| 77978762 | SIGMAPHARM | Apr 13, 2009 | Pending | 042 Science & Technology | SigmaPharm Laboratories, LLC |
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FAQ: SIGMAPHARM trademark portfolio
What trademarks does SIGMAPHARM hold?
SIGMAPHARM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 42 (Science & Technology). The most recent filings are registered to SigmaPharm Laboratories, LLC.
How many trademarks does SIGMAPHARM have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SIGMAPHARM. The brand has been actively filing since April 2009. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SIGMAPHARM file most often?
SIGMAPHARM'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 SIGMAPHARM trademark?
The most recent filings under the SIGMAPHARM mark are registered to SigmaPharm Laboratories, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SIGMAPHARM expanding into new categories?
The current WikiTrademarks Expansion Score for SIGMAPHARM 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 SIGMAPHARM trademark filings?
Click the Watch Brand button at the top of this page to add SIGMAPHARM 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 SIGMAPHARM to another owner · Browse all NICE classes · Most valuable brands
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