SUNORTH 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 August 3, 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 |
|---|---|---|---|---|---|
| 99626864 | SUNORTH | Jan 31, 2026 | Registered | 011 Lighting & HVAC | Yuyong Hu |
Weekly visibility reports showing how ChatGPT mentions SUNORTH, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: SUNORTH trademark portfolio
What trademarks does SUNORTH hold?
SUNORTH 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 Yuyong Hu.
How many trademarks does SUNORTH have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to SUNORTH. The brand has been actively filing since January 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does SUNORTH file most often?
SUNORTH'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 SUNORTH trademark?
The most recent filings under the SUNORTH mark are registered to Yuyong Hu. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is SUNORTH expanding into new categories?
The current WikiTrademarks Expansion Score for SUNORTH 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 SUNORTH trademark filings?
Click the Watch Brand button at the top of this page to add SUNORTH 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 SUNORTH to another owner · Browse all NICE classes · Most valuable brands
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