JIENNG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) 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 July 8, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99529059 | JIENNG | Dec 04, 2025 | Registered | 011 Lighting & HVAC | Shenzhen Hujiejin Technology Co., Ltd. |
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FAQ: JIENNG trademark portfolio
What trademarks does JIENNG hold?
JIENNG holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC). The most recent filings are registered to Shenzhen Hujiejin Technology Co., Ltd..
How many trademarks does JIENNG have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to JIENNG. 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 JIENNG file most often?
JIENNG's most active class is NICE Class 11 (Lighting & HVAC), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the JIENNG trademark?
The most recent filings under the JIENNG mark are registered to Shenzhen Hujiejin Technology Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is JIENNG expanding into new categories?
The current WikiTrademarks Expansion Score for JIENNG 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 JIENNG trademark filings?
Click the Watch Brand button at the top of this page to add JIENNG 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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