KAMHANG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices) 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 July 4, 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 |
|---|---|---|---|---|---|
| 90896299 | KAMHANG | Aug 23, 2021 | Pending | 010 Medical Devices | Ying Wang |
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FAQ: KAMHANG trademark portfolio
What trademarks does KAMHANG hold?
KAMHANG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 10 (Medical Devices). The most recent filings are registered to Ying Wang.
How many trademarks does KAMHANG have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to KAMHANG. The brand has been actively filing since August 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does KAMHANG file most often?
KAMHANG's most active class is NICE Class 10 (Medical Devices), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the KAMHANG trademark?
The most recent filings under the KAMHANG mark are registered to Ying Wang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is KAMHANG expanding into new categories?
The current WikiTrademarks Expansion Score for KAMHANG 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 KAMHANG trademark filings?
Click the Watch Brand button at the top of this page to add KAMHANG 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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