YUANG LIGHT Y 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 18, 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 |
|---|---|---|---|---|---|
| 88375482 | YUANG LIGHT Y | Apr 08, 2019 | Pending | 011 Lighting & HVAC | Ching Yuang Enterprise Co., Ltd. |
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FAQ: YUANG LIGHT Y trademark portfolio
What trademarks does YUANG LIGHT Y hold?
YUANG LIGHT Y 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 Ching Yuang Enterprise Co., Ltd..
How many trademarks does YUANG LIGHT Y have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to YUANG LIGHT Y. The brand has been actively filing since April 2019. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does YUANG LIGHT Y file most often?
YUANG LIGHT Y'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 YUANG LIGHT Y trademark?
The most recent filings under the YUANG LIGHT Y mark are registered to Ching Yuang Enterprise Co., Ltd.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is YUANG LIGHT Y expanding into new categories?
The current WikiTrademarks Expansion Score for YUANG LIGHT Y 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 YUANG LIGHT Y trademark filings?
Click the Watch Brand button at the top of this page to add YUANG LIGHT Y 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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