About 3 Trademarks found that are owned by Tplink Usa Corporation

Application service provider featuring application programming interface (API) software for mobile phones, tablets, and desktop computers that controls and automates smart home sensors and devices

Color is not claimed as a feature of the mark.

Network routers; ethernet switches; computer hardware, namely, wireless access point devices; computer hardware apparatus for managing routers, switches and wireless access point devices; video cameras; video recorders; VoIP telephones; electric switches; electric plugs; none of the aforesaid relating to software to facilitate social networking in the field of health, medical issues and medical procedures

Software as a service (SaaS), namely, hosting a cloud-based software platform for managing network devices; none of the aforesaid relating to software to facilitate social networking in the field of health, medical issues and medical procedures