Serial Number
98228544
Owner
Shenzhen Shunhuachen Technology Co., Ltd.Attorney
Utsav MukherjeeFirst Use Date
Aug 29, 2025
Filing Date
Oct 18, 2023
OPENTECH Trademark
Serial Number: 98228544 • Registration: 8215392
Trademark Classes
Owner Contact Info
Xinzhuang, Martin St., Guangming Dist.
Shenzhen, Guangdong 518000 , CN
Entity Type: 99
Legal Representation
Correspondence Address
Utsav Mukherjee One Juris PC
5233 Fresno Avenue
Richmond, CA 94804
United States
Trademark Details
Filing Date
October 18, 2023
Registration Date
April 14, 2026
First Use Anywhere
August 29, 2025
First Use in Commerce
September 1, 2025
Published for Opposition
March 4, 2025
Goods & Services
Mobile phone chargers