88161262
Oct 19, 2018
Sep 10, 2019
BEIJING SYSWIN INTERNET INVESTMENT CO. LTD.
Active Trademark
Communications via analogue and digital computer terminals; Computer aided transmission of messages and images; Data communication by electronic mail; Electronic transmission of mail and messages; Instant messaging services; Providing chat lines utilising the internet; Providing electronic transmission of secure e-mail; Providing internet chatrooms; Providing on-line chat rooms for social networking; Providing telecommunications connections to a global computer network
Telecommunications