Chen Chang Sheng
7 Marks
First Filed:Jul 28, 2016Latest Filed:Mar 7, 2025Address:208A,2nd Floor, A1Realestate,WestSquare,ShenzhenN.Station,ZhiyuanMiddle Rd., Longhua Dist.,Shenzhen, 518109, CN
Portfolio Overview
Registered
5(71%)Dead
2(29%)Previous
1Top Classes
Class 8
Hand ToolsClass 9
Electronics, Software & Scientific EquipmentClass 16
Paper Goods and Printed MatterTTAB Proceedings
No litigation activity
Top Firms
Mot Law Group, PLLC(Jan 2024)
5
Willcox & Savage, P.C.(Oct 2020)
1
Intellectual Property Consul...(Jul 2016)
1
Trademark Portfolio
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