HAFHEF 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 October 19, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Jan 28, 2026 |
YUEYANG YINGCHUANG XIAODOU E-COMMERCE CO...
|
ZENG, YING
HUNAN PROVINCE
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 97402043 | HAFHEF | May 09, 2022 | Pending | 010 Medical Devices | ZENG, YING |
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FAQ: HAFHEF trademark portfolio
What trademarks does HAFHEF hold?
HAFHEF 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 ZENG, YING.
How many trademarks does HAFHEF have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HAFHEF. The brand has been actively filing since May 2022. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HAFHEF file most often?
HAFHEF'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 HAFHEF trademark?
The most recent filings under the HAFHEF mark are registered to ZENG, YING. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HAFHEF expanding into new categories?
The current WikiTrademarks Expansion Score for HAFHEF 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 HAFHEF trademark filings?
Click the Watch Brand button at the top of this page to add HAFHEF 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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