HYZHHDX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear) 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 |
|---|---|---|---|---|---|
| 90547978 | HYZHHDX | Feb 25, 2021 | Pending | 025 Clothing & Footwear | Han, Jiayu |
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FAQ: HYZHHDX trademark portfolio
What trademarks does HYZHHDX hold?
HYZHHDX holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 25 (Clothing & Footwear). The most recent filings are registered to Han, Jiayu.
How many trademarks does HYZHHDX have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HYZHHDX. The brand has been actively filing since February 2021. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HYZHHDX file most often?
HYZHHDX's most active class is NICE Class 25 (Clothing & Footwear), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HYZHHDX trademark?
The most recent filings under the HYZHHDX mark are registered to Han, Jiayu. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HYZHHDX expanding into new categories?
The current WikiTrademarks Expansion Score for HYZHHDX 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 HYZHHDX trademark filings?
Click the Watch Brand button at the top of this page to add HYZHHDX 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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