CHA CHA ATELIER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches) 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 September 13, 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 |
|---|---|---|---|---|---|
| 99829559 | CHA CHA ATELIER | May 18, 2026 | Registered | 014 Jewelry & Watches | Yuhuan Liu |
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FAQ: CHA CHA ATELIER trademark portfolio
What trademarks does CHA CHA ATELIER hold?
CHA CHA ATELIER holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches). The most recent filings are registered to Yuhuan Liu.
How many trademarks does CHA CHA ATELIER have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CHA CHA ATELIER. The brand has been actively filing since May 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CHA CHA ATELIER file most often?
CHA CHA ATELIER's most active class is NICE Class 14 (Jewelry & Watches), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CHA CHA ATELIER trademark?
The most recent filings under the CHA CHA ATELIER mark are registered to Yuhuan Liu. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CHA CHA ATELIER expanding into new categories?
The current WikiTrademarks Expansion Score for CHA CHA ATELIER 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 CHA CHA ATELIER trademark filings?
Click the Watch Brand button at the top of this page to add CHA CHA ATELIER 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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