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John Joseph McCabe
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Billerica, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Alternate routing of voice communication in a packet-based network
Patent number
8,948,190
Issue date
Feb 3, 2015
Level 3 Communications, LLC
David Frederick McGuigan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Screening inbound calls in a packet-based communications network
Patent number
8,213,442
Issue date
Jul 3, 2012
Level 3 Communications, LLC
Harry Edward Mussman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Alternate routing of voice communication in a packet-based network
Patent number
7,720,084
Issue date
May 18, 2010
Level 3 Communications, LLC
Harry Edward Mussman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Screening inbound calls in a packet-based communications network
Patent number
7,570,633
Issue date
Aug 4, 2009
Level 3 Communications, LLC
Harry Edward Mussman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Alternate routing of voice communication in a packet-based network
Patent number
7,339,934
Issue date
Mar 4, 2008
Level 3 Communications, LLC
Harry Edward Mussman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Screening inbound calls in a packet-based communications network
Patent number
7,075,922
Issue date
Jul 11, 2006
Level 3 Communications, Inc.
Harry Edward Mussman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ALTERNATE ROUTING OF COMMUNICATIONS IN A PACKET-BASED NETWORK
Publication number
20150304504
Publication date
Oct 22, 2015
David Frederick McGuigan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ALTERNATE ROUTING OF VOICE COMMUNICATION IN A PACKET-BASED NETWORK
Publication number
20100226363
Publication date
Sep 9, 2010
David Frederick McGuigan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Screening Inbound Calls in a Packet-Based Communications Network
Publication number
20090290578
Publication date
Nov 26, 2009
Level 3 Communications, Inc.
Harry Edward Mussman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ALTERNATE ROUTING OF VOICE COMMUNICATION IN A PACKET-BASED NETWORK
Publication number
20080112327
Publication date
May 15, 2008
LEVEL 3 COMMUNICATIONS, LLC
Harry Edward Mussman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Screening inbound calls in a packet-based communications network
Publication number
20060274733
Publication date
Dec 7, 2006
Level 3 Communications, Inc.
Harry Edward Mussman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Alternate routing of voice communication in a packet-based network
Publication number
20030012178
Publication date
Jan 16, 2003
Harry Edward Mussman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Screening inbound calls in a packet-based communications network
Publication number
20020159440
Publication date
Oct 31, 2002
Harry Edward Mussman
H04 - ELECTRIC COMMUNICATION TECHNIQUE