90384102
Dec 15, 2020
Apr 26, 2022
ZHIZHE SIHAI (BEIJING) TECHNOLOGY CO. LTD.
Active Trademark
Computer software, recorded for providing social networking services in the field of online ask-answer community; Computer software applications, downloadable, for providing social networking services in the field of online ask-answer community; Downloadable computer programs for providing social networking services in the field of online ask-answer community; Electronic notice boards; Video screens; Video disks and video tapes with recorded animated cartoons; Microphones; Cameras; 3D spectacles
Electrical and Scientific Apparatus