HKMK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software) with 1 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 23, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99565441 | HKMK | Dec 24, 2025 | Registered | 009 Electronics & Software | Lei Mufeng |
Weekly visibility reports showing how ChatGPT mentions HKMK, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: HKMK trademark portfolio
What trademarks does HKMK hold?
HKMK holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 9 (Electronics & Software). The most recent filings are registered to Lei Mufeng.
How many trademarks does HKMK have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HKMK. The brand has been actively filing since December 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HKMK file most often?
HKMK's most active class is NICE Class 9 (Electronics & Software), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HKMK trademark?
The most recent filings under the HKMK mark are registered to Lei Mufeng. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HKMK expanding into new categories?
The current WikiTrademarks Expansion Score for HKMK is 4 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 HKMK trademark filings?
Click the Watch Brand button at the top of this page to add HKMK 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 HKMK to another owner · Browse all NICE classes · Most valuable brands
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