| SMART BLOCK KEPTEL, INC.
73595082 24 Apr 1986 | on 16 Feb 2008 | COMBINATION OF INTEGRATED CIRCUITS FOR TESTING INTERNAL AND LINE INTER... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products COMBINATION OF INTEGRATED CIRCUITS FOR TESTING INTERNAL AND LINE INTERFACE CIRCUITRY OF TELEPHONE EQUIPMENT | | | EQUAL ACCESS KEPTEL, INC.
75089205 16 Apr 1996 | on 11 Mar 2006 | network interface devices used in cable television, telephony and powe... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products network interface devices used in cable television, telephony and power industries | | | JUMPING JACK Keptel, Inc.
74417790 28 Jul 1993 | on 26 Jul 1994 | network interface devices; namely, individual subscriber line modules ... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products network interface devices; namely, individual subscriber line modules for interconnecting a telephone line with a subscriber line | | | FRD KEPTEL, INC.
73651053 23 Mar 1987 | on 02 May 1994 | TELEPHONE LINE DECODERS,TELEPHONE LINE DECODERS Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products TELEPHONE LINE DECODERS | | | WINK KEPTEL, INC.
73650954 23 Mar 1987 | on 25 Apr 1994 | TELEPHONE LINE TESTING APPARATUS,TELEPHONE LINE TESTING APPARATUS Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products TELEPHONE LINE TESTING APPARATUS | | | SMART BLOCK Keptel, Inc.
74312527 10 Sep 1992 | on 27 Sep 1993 | combination of integrated circuits for testing internal and line inter... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products combination of integrated circuits for testing internal and line interface circuitry of telephone equipment | | | ML KEPTEL, INC.
73651052 23 Mar 1987 | on 07 Jan 1988 | TELEPHONE NETWORK INTERFACE EQUIPMENT,TELEPHONE NETWORK INTERFACE EQUI... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products TELEPHONE NETWORK INTERFACE EQUIPMENT | |