HJKJ holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches) 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 November 11, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99469510 | HJKJ | Oct 29, 2025 | Pending | 014 Jewelry & Watches | Huang Chuying |
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FAQ: HJKJ trademark portfolio
What trademarks does HJKJ hold?
HJKJ holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 14 (Jewelry & Watches). The most recent filings are registered to Huang Chuying.
How many trademarks does HJKJ have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to HJKJ. The brand has been actively filing since October 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does HJKJ file most often?
HJKJ's most active class is NICE Class 14 (Jewelry & Watches), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the HJKJ trademark?
The most recent filings under the HJKJ mark are registered to Huang Chuying. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is HJKJ expanding into new categories?
The current WikiTrademarks Expansion Score for HJKJ 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 HJKJ trademark filings?
Click the Watch Brand button at the top of this page to add HJKJ 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 HJKJ to another owner · Browse all NICE classes · Most valuable brands
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