QM holds 9 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 32/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 29, 2026
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Sign in to claimHow is QM 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 |
|---|---|---|---|---|---|
| 99825374 | QM | May 15, 2026 | Registered | 024 Fabrics | Nantong Jinghongsheng Technology Co., Ltd. |
| 99496674 | QM | Nov 14, 2025 | Registered | 040 Material Treatment | Quarter-Max LLC |
| 99495630 | QM | Nov 13, 2025 | Registered | 012 Vehicles | Quarter-Max LLC |
| 99495854 | QM | Nov 13, 2025 | Registered | 006 Metal Goods | Quarter-Max LLC |
| 99495866 | QM | Nov 13, 2025 | Registered | 035 Advertising & Business | Quarter-Max LLC |
| 90246397 | QM | Oct 10, 2020 | Pending | 014 Jewelry & Watches | Shenzhen Qimei Technology Co., Ltd |
| 90246401 | QM | Oct 10, 2020 | Pending | 021 Housewares | Shenzhen Qimei Technology Co., Ltd |
| 88934135 | QM | May 26, 2020 | Pending | 026 Lace & Embroidery | YIWU LIANGNING TRADING CO., LTD. |
| 88732644 | QM | Dec 18, 2019 | Pending | 009 Electronics & Software | Quit Mumbling |
Weekly visibility reports showing how ChatGPT mentions QM, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: QM trademark portfolio
What trademarks does QM hold?
QM holds 9 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software), Class 40 (Material Treatment), Class 24 (Fabrics). The most recent filings are registered to Nantong Jinghongsheng Technology Co., Ltd..
How many trademarks does QM have at the USPTO?
WikiTrademarks tracks 9 USPTO trademark filings attributed to QM. The brand has been actively filing since December 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does QM file most often?
QM'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 QM trademark?
The most recent filings under the QM mark are registered to Nantong Jinghongsheng Technology Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is QM expanding into new categories?
The current WikiTrademarks Expansion Score for QM is 32 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 QM trademark filings?
Click the Watch Brand button at the top of this page to add QM 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 QM to another owner · Browse all NICE classes · Most valuable brands
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