CHAOLUN 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 September 1, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 88149007 | CHAOLUN | Oct 10, 2018 | Pending | 011 Lighting & HVAC | CHANGZHOU FENNUXIONG INTERNATIONAL TRADE CO., LTD |
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FAQ: CHAOLUN trademark portfolio
What trademarks does CHAOLUN hold?
CHAOLUN 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 CHANGZHOU FENNUXIONG INTERNATIONAL TRADE CO., LTD.
How many trademarks does CHAOLUN have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to CHAOLUN. The brand has been actively filing since October 2018. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CHAOLUN file most often?
CHAOLUN'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 CHAOLUN trademark?
The most recent filings under the CHAOLUN mark are registered to CHANGZHOU FENNUXIONG INTERNATIONAL TRADE CO., LTD. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CHAOLUN expanding into new categories?
The current WikiTrademarks Expansion Score for CHAOLUN 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 CHAOLUN trademark filings?
Click the Watch Brand button at the top of this page to add CHAOLUN 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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