U.S. federal trademark · Serial No. 78807016
"computer software and hardware" and "computer software and hardware for people-to-people, team-to-team, computer desktop communication and collaboration across enterprise network, private network, or Internet" and "computer software and hardware for secure instant communication via text, audio or video, and for secure data sharing, file transfer, data annotation, editing, inside enterprises or across enterprise boundary"
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.