SIGMACLAD holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) 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 August 21, 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 |
|---|---|---|---|---|---|
| 86981232 | SIGMACLAD | Dec 15, 2015 | Abandoned | 006 Metal Goods | EMS ENGINEERED MATERIALS SOLUTIONS, LLC |
| 79050252 | SIGMACLAD | Dec 20, 2007 | Pending | ["021"] | ZWILLING J.A. Henckels AG |
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FAQ: SIGMACLAD trademark portfolio
What trademarks does SIGMACLAD hold?
SIGMACLAD holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares), Class 6 (Metal Goods). The most recent filings are registered to EMS ENGINEERED MATERIALS SOLUTIONS, LLC.
How many trademarks does SIGMACLAD have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to SIGMACLAD. The brand has been actively filing since December 2007. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SIGMACLAD file most often?
SIGMACLAD's most active class is NICE Class 21 (Housewares), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the SIGMACLAD trademark?
The most recent filings under the SIGMACLAD mark are registered to EMS ENGINEERED MATERIALS SOLUTIONS, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SIGMACLAD expanding into new categories?
The current WikiTrademarks Expansion Score for SIGMACLAD 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 SIGMACLAD trademark filings?
Click the Watch Brand button at the top of this page to add SIGMACLAD 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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