U.S. federal trademark · Serial No. 74536851 · Reg. No. 2120161
video teleconferencing, application sharing, data sharing and multimedia mail systems consisting of computer hardware and computer software, networking system hardware and software, microphones, echo cancellers, audio speakers, telephone sets and interfaces, video cameras and monitors, files servers and electronic mail transport systems for transmission of video, audio and data across wide area and local area computer networks; and instruction manuals sold together therewith as a unit
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.