Serial Number
99160436
Owner
yongliang liAttorney
Utsav MukherjeeFirst Use Date
Mar 16, 2026
Filing Date
Apr 29, 2025
THUMPZEN Trademark
Serial Number: 99160436 • Registration: 8416086
Trademark Classes
Owner Contact Info
No. 4308 Songbai Oufei Tech Park Gongming Street, Guangming District
Shenzhen 518000 , CN
Entity Type: 01
Legal Representation
Correspondence Address
Utsav Mukherjee One Juris PC
5233 Fresno Avenue
Richmond, CA 94804
United States
Trademark Details
Filing Date
April 29, 2025
Registration Date
August 25, 2026
First Use Anywhere
March 16, 2026
First Use in Commerce
March 16, 2026
Published for Opposition
October 21, 2025
Goods & Services
Electric drums;Electronic drums;Electronic drum sets;Electronic musical instruments;Drumsticks