98287498
Nov 28, 2023
Oct 8, 2024
GUANGZHOU CHENGYU TECHNOLOGY CO. LTD
Active Trademark
Thermostats; Electronic devices for locating and tracking lost articles, people, pets using radio frequency, global positioning systems, cellular communication networks; Radio frequency identification (RFID) credentials, namely, cards and tags, and readers for radio frequency identification credentials; Thermo-hygrometers; Thermometers, not for medical purposes
Electrical and Scientific Apparatus