JJU 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 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 11, 2026
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Filing Velocity (24 Months)
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Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 90172037 | JJU | Sep 10, 2020 | Pending | 011 Lighting & HVAC | Chen, Tieshan |
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FAQ: JJU trademark portfolio
What trademarks does JJU hold?
JJU 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 Chen, Tieshan.
How many trademarks does JJU have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to JJU. 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 JJU file most often?
JJU'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 JJU trademark?
The most recent filings under the JJU mark are registered to Chen, Tieshan. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is JJU expanding into new categories?
The current WikiTrademarks Expansion Score for JJU 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 JJU trademark filings?
Click the Watch Brand button at the top of this page to add JJU 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 JJU to another owner · Browse all NICE classes · Most valuable brands
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