LIUQIN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 22 (Ropes & Textiles) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 26, 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 |
|---|---|---|---|---|---|
| 99713501 | LIUQIN | Mar 19, 2026 | Registered | 022 Ropes & Textiles | Qinqin Liu |
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FAQ: LIUQIN trademark portfolio
What trademarks does LIUQIN hold?
LIUQIN holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 22 (Ropes & Textiles). The most recent filings are registered to Qinqin Liu.
How many trademarks does LIUQIN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to LIUQIN. The brand has been actively filing since March 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does LIUQIN file most often?
LIUQIN's most active class is NICE Class 22 (Ropes & Textiles), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the LIUQIN trademark?
The most recent filings under the LIUQIN mark are registered to Qinqin Liu. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is LIUQIN expanding into new categories?
The current WikiTrademarks Expansion Score for LIUQIN is 24 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 LIUQIN trademark filings?
Click the Watch Brand button at the top of this page to add LIUQIN 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 LIUQIN to another owner · Browse all NICE classes · Most valuable brands
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