SHENZHEN CHANGYUAN TECHNOLOGY CO., LTD
7 Marks
Other
First Filed:Apr 21, 2017Latest Filed:Oct 11, 2023Address:He'ao Comm, Yuanshan St, Longgang Dist, Shenzhen,Guangdong, 518000, CN
Portfolio Overview
Registered
6(86%)Dead
1(14%)Top Classes
Class 11
HVAC, Lighting & Kitchen AppliancesClass 9
Electronics, Software & Scientific EquipmentTTAB Proceedings
No litigation activity
Top Firms
Jun Wang & Associates, P.C.(Mar 2022)
2
NGUYEN & YIP, P.C.(Oct 2023)
1
Trademark Portfolio
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