Natalia Kulik

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Bethlehem, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Enhanced directory assistance system with voice over IP call handling
- Patent number 8,411,837
- Issue date Apr 2, 2013
- Grape Technology Group, Inc.
- Christine Baumeister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced directory assistance system with voice over IP call handling
- Patent number 7,912,202
- Issue date Mar 22, 2011
- Christine Baumeister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced directory assistance system with voice over IP call handling
- Patent number 7,400,717
- Issue date Jul 15, 2008
- Grape Technology Grap, Inc.
- Christine Baumeister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ENHANCED DIRECTORY ASSISTANCE SYSTEM WITH VOICE OVER IP CALL HANDLING
- Publication number 20120008531
- Publication date Jan 12, 2012
- Christine Baumeister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Enhanced directory assistance system with voice over IP call handling
- Publication number 20080240398
- Publication date Oct 2, 2008
- Christine Baumeister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Enhanced directory assistance system with voice over IP call handling
- Publication number 20060147013
- Publication date Jul 6, 2006
- Christine Baumeister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE