Judith C. Espejo

Person

Snellville, GA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Remote user equipment assessment for network connection provisioning
- Patent number 10,820,176
- Issue date Oct 27, 2020
- AT&T Intellectual Property I, L.P.
- Ronak Shah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control domain change based on network registration condition
- Patent number 9,288,657
- Issue date Mar 15, 2016
- AT&T Intellectual Property I, L.P.
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control domain change based on network registration condition
- Patent number 9,137,839
- Issue date Sep 15, 2015
- AT&T Intellectual Property I, L.P.
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pre-paid wireless interactive voice response system with variable a...
- Patent number 8,060,057
- Issue date Nov 15, 2011
- AT&T Intellectual Property I, L.P.
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intermediary query manager for 2G and 3G services
- Patent number 7,920,529
- Issue date Apr 5, 2011
- AT&T Mobility II LLC
- Roger Mahler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pre-paid wireless interactive voice response system with variable a...
- Patent number 7,787,860
- Issue date Aug 31, 2010
- AT&T Intellectual Property I, L.P.
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pre-paid wireless interactive voice response system with variable a...
- Patent number 7,653,377
- Issue date Jan 26, 2010
- BellSouth Intellectual Property Corporation
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pre-paid wireless interactive voice response system
- Patent number 7,529,538
- Issue date May 5, 2009
- AT&T Intellectual Property, I, L.P.
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pre-paid wireless interactive voice response system with variable a...
- Patent number 7,466,806
- Issue date Dec 16, 2008
- AT&T Intellectual Property, I, L.P.
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pre-paid wireless interactive voice response system with variable a...
- Patent number 7,356,328
- Issue date Apr 8, 2008
- AT&T Delaware Intellectual Property, Inc.
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pre-paid wireless interactive voice response system
- Patent number 7,231,201
- Issue date Jun 12, 2007
- BellSouth Intellectual Property Corporation
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pre-paid wireless interactive voice response system with variable a...
- Patent number 7,184,748
- Issue date Feb 27, 2007
- BellSouth Intellectual Property Corp.
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pre-paid wireless interactive voice response system with variable a...
- Patent number 7,088,987
- Issue date Aug 8, 2006
- BellSouth Intellectual Property Corporation
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pre-paid wireless interactive voice response system with variable a...
- Patent number 6,748,066
- Issue date Jun 8, 2004
- BellSouth Intellectual Property Corporation
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pre-paid wireless interactive voice response system with variable a...
- Patent number 6,728,353
- Issue date Apr 27, 2004
- BellSouth Intellectual Property Corporation
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Remote User Equipment Assessment for Network Connection Provisioning
- Publication number 20190200160
- Publication date Jun 27, 2019
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Ronak Shah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL DOMAIN CHANGE BASED ON NETWORK REGISTRATION CONDITION
- Publication number 20150312746
- Publication date Oct 29, 2015
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL DOMAIN CHANGE BASED ON NETWORK REGISTRATION CONDITION
- Publication number 20120044861
- Publication date Feb 23, 2012
- AT&T Mobility II LLC
- Min Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRE-PAID WIRELESS INTERACTIVE VOICE RESPONSE SYSTEM WITH VARIABLE A...
- Publication number 20100297982
- Publication date Nov 25, 2010
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pre-paid wireless interactive voice response system
- Publication number 20070243857
- Publication date Oct 18, 2007
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRE-PAID WIRELESS INTERATIVE VOICE RESPONSE SYSTEM WITH VARIABLE AN...
- Publication number 20070049247
- Publication date Mar 1, 2007
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pre-paid wireless interactive voice response system
- Publication number 20060240801
- Publication date Oct 26, 2006
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pre-paid wireless interactive voice response system with variable a...
- Publication number 20060105805
- Publication date May 18, 2006
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pre-paid wireless interactive voice response system with variable a...
- Publication number 20040228457
- Publication date Nov 18, 2004
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telecommunications system messaging infrastructure
- Publication number 20030109271
- Publication date Jun 12, 2003
- John Ervin Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Judith C. Espejo

Person

Patents Grantslast 30 patents

Remote user equipment assessment for network connection provisioning

Control domain change based on network registration condition

Control domain change based on network registration condition

Pre-paid wireless interactive voice response system with variable a...

Intermediary query manager for 2G and 3G services

Pre-paid wireless interactive voice response system with variable a...

Pre-paid wireless interactive voice response system with variable a...

Pre-paid wireless interactive voice response system

Pre-paid wireless interactive voice response system with variable a...

Pre-paid wireless interactive voice response system with variable a...

Pre-paid wireless interactive voice response system

Pre-paid wireless interactive voice response system with variable a...

Pre-paid wireless interactive voice response system with variable a...

Pre-paid wireless interactive voice response system with variable a...

Pre-paid wireless interactive voice response system with variable a...

Patents Applicationslast 30 patents

Remote User Equipment Assessment for Network Connection Provisioning

CONTROL DOMAIN CHANGE BASED ON NETWORK REGISTRATION CONDITION

CONTROL DOMAIN CHANGE BASED ON NETWORK REGISTRATION CONDITION

PRE-PAID WIRELESS INTERACTIVE VOICE RESPONSE SYSTEM WITH VARIABLE A...

Pre-paid wireless interactive voice response system

PRE-PAID WIRELESS INTERATIVE VOICE RESPONSE SYSTEM WITH VARIABLE AN...

Pre-paid wireless interactive voice response system

Pre-paid wireless interactive voice response system with variable a...

Pre-paid wireless interactive voice response system with variable a...

Telecommunications system messaging infrastructure