CHA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 44 (Medical & Beauty Services) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 5, 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 |
|---|---|---|---|---|---|
| 97481890 | CHA | Jun 29, 2022 | Registered | 044 Medical & Beauty Services | SUNGKWANG MEDICAL FOUNDATION |
Weekly visibility reports showing how ChatGPT mentions CHA, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: CHA trademark portfolio
What trademarks does CHA hold?
CHA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 44 (Medical & Beauty Services). The most recent filings are registered to SUNGKWANG MEDICAL FOUNDATION.
How many trademarks does CHA have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CHA. The brand has been actively filing since June 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CHA file most often?
CHA's most active class is NICE Class 44 (Medical & Beauty Services), 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 trademark?
The most recent filings under the CHA mark are registered to SUNGKWANG MEDICAL FOUNDATION. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CHA expanding into new categories?
The current WikiTrademarks Expansion Score for CHA is 1 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 trademark filings?
Click the Watch Brand button at the top of this page to add CHA 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 CHA to another owner · Browse all NICE classes · Most valuable brands
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