QQZ holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery) with 1 filings. The WikiTrademarks Expansion Score is 5/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 28, 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 |
|---|---|---|---|---|---|
| 90371847 | QQZ | Dec 10, 2020 | Registered | 020 Furniture | LUO, HUANYU |
| 90347434 | QQZ | Nov 30, 2020 | Registered | 021 Housewares | LUO, HUANYU |
| 90249839 | QQZ | Oct 12, 2020 | Pending | 011 Lighting & HVAC | SHENZHEN LUOSHIDA E-COMMERCE CO., LTD |
| 90151262 | QQZ | Sep 01, 2020 | Pending | 007 Machinery | JIAXIN, CHEN |
Weekly visibility reports showing how ChatGPT mentions QQZ, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: QQZ trademark portfolio
What trademarks does QQZ hold?
QQZ holds 4 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 7 (Machinery), Class 11 (Lighting & HVAC), Class 21 (Housewares). The most recent filings are registered to LUO, HUANYU.
How many trademarks does QQZ have at the USPTO?
WikiTrademarks tracks 4 USPTO trademark filings attributed to QQZ. The brand has been actively filing since September 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does QQZ file most often?
QQZ's most active class is NICE Class 7 (Machinery), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the QQZ trademark?
The most recent filings under the QQZ mark are registered to LUO, HUANYU. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is QQZ expanding into new categories?
The current WikiTrademarks Expansion Score for QQZ is 5 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 QQZ trademark filings?
Click the Watch Brand button at the top of this page to add QQZ 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 QQZ to another owner · Browse all NICE classes · Most valuable brands
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