CPC
H04M2203/051
Information
Patent Grant
AT&T Intellectual Property I, L.P.
Steven G. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
AT&T Intellectual Property, I, L.P.
Elizabeth Ann Beamon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
AT&T Intellectual Property, I, L.P.
Elizabeth Ann Beamon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Embarq Holdings Company, LLC
Raj R. Sripathi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
AT&T BLS Intellectual Property, Inc.
Elizabeth Ann Beamon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
AT&T BLS Intellectual Property, Inc.
Elizabeth Ann Beamon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
BellSouth Intelllectual Property Corporation
Steven G. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
BellSouth Intellectual Property Corporation
David R. Jean
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
BellSouth Intellectual Property Corporation
Elizabeth Ann Beamon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
BellSouth Intellectual Property Corporation
Elizabeth Ann Beamon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
BellSouth Intellectual Property Corporation
Elizabeth Ann Beamon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
BellSouth Intellectual Property Corporation
Elizabeth Ann Beamon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Steven G. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BellSouth Intellectual Property Corporation
Elizabeth Ann Beamon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BellSouth Intellectual Property Management Corporation
Steven G. Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Elizabeth Ann Beamon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Elizabeth Ann Beamon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Elizabeth Ann Beamon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Elizabeth Ann Beamon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Elizabeth Ann Beamon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
