YLJTS 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 July 24, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99359841 | YLJTS | Aug 27, 2025 | Registered | 011 Lighting & HVAC | Sufang Liang |
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FAQ: YLJTS trademark portfolio
What trademarks does YLJTS hold?
YLJTS 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 Sufang Liang.
How many trademarks does YLJTS have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to YLJTS. The brand has been actively filing since August 2025. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does YLJTS file most often?
YLJTS'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 YLJTS trademark?
The most recent filings under the YLJTS mark are registered to Sufang Liang. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is YLJTS expanding into new categories?
The current WikiTrademarks Expansion Score for YLJTS 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 YLJTS trademark filings?
Click the Watch Brand button at the top of this page to add YLJTS 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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