Mark Identification
JAMCHANG
Serial Number
97188399
Filing Date
Dec 23, 2021
Registration Date
Feb 14, 2023
Trademark by
SHENZHEN JIANZHANG TECHNOLOGY CO. LTD.
Active Trademark
Classification Information
Earbuds; Earphones; Headphones; Pedometers; Smartwatches; Audio speakers; Encoded identification bracelets, magnetic; Power supplies; Smartwatch bands; Wearable activity trackers; Wireless ear buds; Wireless headsets for smartphones; Wireless speakers; Wrist-mounted smartphones
Electrical and Scientific Apparatus