QCHA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 8, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99563823 | QCHA | Dec 23, 2025 | Registered | 021 Housewares | Wu Junyan |
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FAQ: QCHA trademark portfolio
What trademarks does QCHA hold?
QCHA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 21 (Housewares). The most recent filings are registered to Wu Junyan.
How many trademarks does QCHA have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to QCHA. The brand has been actively filing since December 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does QCHA file most often?
QCHA's most active class is NICE Class 21 (Housewares), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the QCHA trademark?
The most recent filings under the QCHA mark are registered to Wu Junyan. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is QCHA expanding into new categories?
The current WikiTrademarks Expansion Score for QCHA is 4 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 QCHA trademark filings?
Click the Watch Brand button at the top of this page to add QCHA 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 QCHA to another owner · Browse all NICE classes · Most valuable brands
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