CQ holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 2 filings. The WikiTrademarks Expansion Score is 28/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed June 26, 2026
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Sign in to claimHow is CQ filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99798280 | CQ | Apr 30, 2026 | Registered | 034 Tobacco & Smoking | CQENS Technologies Inc. |
| 79385946 | CQ | Oct 19, 2023 | Pending | 009 Electronics & Software | Allen & Heath Limited |
| 98105521 | CQ | Jul 27, 2023 | Pending | 010 Medical Devices 035 Advertising & Business | Medtec LLC |
| 88332989 | CQ | Mar 09, 2019 | Pending | 009 Electronics & Software | LONG, Oufang |
Weekly visibility reports showing how ChatGPT mentions CQ, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CQ trademark portfolio
What trademarks does CQ hold?
CQ holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 10 (Medical Devices), Class 35 (Advertising & Business). The most recent filings are registered to CQENS Technologies Inc..
How many trademarks does CQ have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to CQ. The brand has been actively filing since March 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CQ file most often?
CQ's most active class is NICE Class 9 (Electronics & Software), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CQ trademark?
The most recent filings under the CQ mark are registered to CQENS Technologies Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CQ expanding into new categories?
The current WikiTrademarks Expansion Score for CQ is 28 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 CQ trademark filings?
Click the Watch Brand button at the top of this page to add CQ 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 CQ to another owner · Browse all NICE classes · Most valuable brands
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