CO CHECK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) 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 16, 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 |
|---|---|---|---|---|---|
| 77754794 | CO CHECK | Jun 08, 2009 | Abandoned | 009 Electronics & Software | HSI Fire & Safety Group LLC |
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FAQ: CO CHECK trademark portfolio
What trademarks does CO CHECK hold?
CO CHECK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to HSI Fire & Safety Group LLC.
How many trademarks does CO CHECK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CO CHECK. The brand has been actively filing since June 2009. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CO CHECK file most often?
CO CHECK's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CO CHECK trademark?
The most recent filings under the CO CHECK mark are registered to HSI Fire & Safety Group LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CO CHECK expanding into new categories?
The current WikiTrademarks Expansion Score for CO CHECK 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 CO CHECK trademark filings?
Click the Watch Brand button at the top of this page to add CO CHECK 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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