QWL holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys) with 1 filings. The WikiTrademarks Expansion Score is 9/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 22, 2026
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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 |
|---|---|---|---|---|---|
| 99444479 | QWL | Oct 15, 2025 | Pending | 009 Electronics & Software | Liang Ruize |
| 99381682 | QWL | Sep 08, 2025 | Pending | 028 Games & Toys | Guangyou Jia |
Weekly visibility reports showing how ChatGPT mentions QWL, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: QWL trademark portfolio
What trademarks does QWL hold?
QWL holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 28 (Games & Toys), Class 9 (Electronics & Software). The most recent filings are registered to Liang Ruize.
How many trademarks does QWL have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to QWL. The brand has been actively filing since September 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does QWL file most often?
QWL's most active class is NICE Class 28 (Games & Toys), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the QWL trademark?
The most recent filings under the QWL mark are registered to Liang Ruize. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is QWL expanding into new categories?
The current WikiTrademarks Expansion Score for QWL is 9 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 QWL trademark filings?
Click the Watch Brand button at the top of this page to add QWL 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 QWL to another owner · Browse all NICE classes · Most valuable brands
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