U.S. federal trademark · Serial No. 75508419 · Reg. No. 0523754
high speed access and broadband digital subscriber line interfaces and functional data interfaces, modems, and terminal adapters for providing telecommunication of data, pictures and sound, namely, Asymmetric Digital Subscriber Line (ADSL), High Data Rate Digital Subscriber Line (HDSL), Symmetric Digital Subscriber Line (SDSL), Rate Adaptive Digital Subscriber Line (RADSL), Very High Data Rate Digital Subscriber Line (VDSL), and computer operating system software therefor; computer hardware and printers
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