DEWYHEAL 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 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 31, 2026
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Filing Velocity (24 Months)
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99781813 | DEWYHEAL | Apr 23, 2026 | Registered | 010 Medical Devices | Sun Zhanggang |
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FAQ: DEWYHEAL trademark portfolio
What trademarks does DEWYHEAL hold?
DEWYHEAL 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 Sun Zhanggang.
How many trademarks does DEWYHEAL have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to DEWYHEAL. The brand has been actively filing since April 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does DEWYHEAL file most often?
DEWYHEAL'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 DEWYHEAL trademark?
The most recent filings under the DEWYHEAL mark are registered to Sun Zhanggang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is DEWYHEAL expanding into new categories?
The current WikiTrademarks Expansion Score for DEWYHEAL 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 DEWYHEAL trademark filings?
Click the Watch Brand button at the top of this page to add DEWYHEAL 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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