About 4 Trademarks found that are owned by Catena Networks Inc.

computer hardware and software, namely, telecommunications hardware and software for the aggregation and transmission of voice, data, and video over telephone networks and VIP/ATM packet networks, namely, line cards, network interface cards; integrated broadband access systems comprising DL line cards and ATM multiplexor cards for digital loop carriers, and broadband loop carriers; and element management software, for use in central office and remote access telecommunications

COMPUTER HARDWARE, NAMELY, TELECOMMUNICATIONS HARDWARE FOR USE IN THE TRANSMISSION OF VOICE, DATA AND VIDEO OR TELEPHONE NETWORKS AND IP/ATM PACKET NETWORKS; TELEPHONE MESSAGING SYSTEMS COMPRISED OF LINE CARDS, NETWORK INTERFACE CARDS, AND COMPUTER HARDWARE FOR USE IN CENTRAL OFFICE AND REMOTE ACCESS TELECOMMUNICATIONS; INTEGRATED BROADBAND ACCESS SYSTEMS COMPRISED OF COMPUTER HARDWARE AND NETWORK COMPUTER OPERATING SYSTEMS AND COMPUTER SOFTWARE RELATED THERETO FOR THE AGGREGATION AND TRANSMISSION OF VOICE, DATA, AND VIDEO OVER TELEPHONE NETWORKS AND IP/ATM PACKET NETWORKS

The English translation of the mark is chain.

Telecommunications hardware and products, namely, circuit boards for providing communication based on high-speed digital subscriber line technology and/or for providing communication based on plain old telephone service