JOLUNG holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC) with 2 filings. The WikiTrademarks Expansion Score is 4/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 9, 2026
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Sign in to claimHow is JOLUNG filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Ownership & Assignment History
1 record| Date | From | To |
|---|---|---|
| Jan 29, 2026 |
HUA, XU
|
CHANGZHOU HUIRUI AUTOMOBILE INDUSTRY CO....
CHANGZHOU
|
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99608687 | JOLUNG | Jan 22, 2026 | Registered | 011 Lighting & HVAC | CHANGZHOU HUIRUI CAR INDUSTRY CO., LTD |
| 90189798 | JOLUNG | Sep 17, 2020 | Pending | 011 Lighting & HVAC | CHANGZHOU HUIRUI AUTOMOBILE INDUSTRY CO., LTD. |
Weekly visibility reports showing how ChatGPT mentions JOLUNG, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: JOLUNG trademark portfolio
What trademarks does JOLUNG hold?
JOLUNG holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 11 (Lighting & HVAC). The most recent filings are registered to CHANGZHOU HUIRUI CAR INDUSTRY CO., LTD.
How many trademarks does JOLUNG have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to JOLUNG. The brand has been actively filing since September 2020. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does JOLUNG file most often?
JOLUNG's most active class is NICE Class 11 (Lighting & HVAC), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the JOLUNG trademark?
The most recent filings under the JOLUNG mark are registered to CHANGZHOU HUIRUI CAR INDUSTRY CO., LTD. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is JOLUNG expanding into new categories?
The current WikiTrademarks Expansion Score for JOLUNG 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 JOLUNG trademark filings?
Click the Watch Brand button at the top of this page to add JOLUNG 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 JOLUNG to another owner · Browse all NICE classes · Most valuable brands
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