QSBON holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning) with 1 filings. The WikiTrademarks Expansion Score is 35/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 23, 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 |
|---|---|---|---|---|---|
| 99623809 | QSBON | Jan 30, 2026 | Registered | 003 Cosmetics & Cleaning | Weihua Li |
| 99623826 | QSBON | Jan 30, 2026 | Registered | 005 Pharmaceuticals | Weihua Li |
| 90331754 | QSBON | Nov 20, 2020 | Pending | 021 Housewares | GUANGZHOU WEIDUN TECHNOLOGY CO.,LTD |
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FAQ: QSBON trademark portfolio
What trademarks does QSBON hold?
QSBON holds 3 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 3 (Cosmetics & Cleaning), Class 5 (Pharmaceuticals), Class 21 (Housewares). The most recent filings are registered to Weihua Li.
How many trademarks does QSBON have at the USPTO?
WikiTrademarks tracks 3 USPTO trademark filings attributed to QSBON. The brand has been actively filing since November 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does QSBON file most often?
QSBON's most active class is NICE Class 3 (Cosmetics & Cleaning), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the QSBON trademark?
The most recent filings under the QSBON mark are registered to Weihua Li. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is QSBON expanding into new categories?
The current WikiTrademarks Expansion Score for QSBON is 35 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 QSBON trademark filings?
Click the Watch Brand button at the top of this page to add QSBON 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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