Chen Changsheng – Trademark Portfolio
Entity Type: 01
Chen Changsheng owns a portfolio of 5 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), including well-known marks such as Z, ZN, BITJAM, and SILKVUE. Of these, 4 are registered. The portfolio spans 4 Nice Classification classes, led by Class 8 (Hand Tools) and Class 9 (Computers & Electronics). Headquartered in Longhua Dist.,Shenzhen.
208A,2nd Floor, A1Realestate,WestSquare,ShenzhenN.Station,ZhiyuanMiddle Rd.
Longhua Dist.,Shenzhen 518109 , CN
Showing of trademarks Trademarks
Trademark Classifications
Chen Changsheng's trademark portfolio spans 4 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Frequently Asked Questions
How many trademarks does Chen Changsheng have?
Chen Changsheng has 5 U.S. trademarks filed with the USPTO. Of these, 4 registered, 1 abandoned.
What trademark classes does Chen Changsheng file in?
Chen Changsheng files trademarks across 4 Nice Classification classes. The most active classes are Class 8 (Hand Tools), Class 9 (Computers & Electronics), Class 20 (Furniture), Class 16 (Paper Goods). Class 8 covers hand tools and implements (hand-operated); cutlery; side arms; razors.
What are Chen Changsheng's most well-known trademarks?
Chen Changsheng's registered trademark portfolio includes well-known marks such as Z, ZN, BITJAM, and SILKVUE. These are among 4 currently registered trademarks in the portfolio.
What is Chen Changsheng's trademark registration success rate?
Chen Changsheng has a 80% trademark registration rate, with 4 out of 5 resolved applications resulting in successful registration. Currently, 0 applications are pending review.