Abhinav GUPTA

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Kitchener, CA

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Patents Grantslast 30 patents

Information Patent Grant
PBX mobility system with multiple call legs
- Patent number 8,559,960
- Issue date Oct 15, 2013
- BlackBerry Limited
- Abhinav Gupta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PBX mobility system with multiple call legs
- Patent number 8,208,931
- Issue date Jun 26, 2012
- Research In Motion Limited
- Abhinav Gupta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PBX MOBILITY SYSTEM WITH MULTIPLE CALL LEGS
- Publication number 20120238276
- Publication date Sep 20, 2012
- Research in Motion Limited
- Abhinav GUPTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PBX MOBILITY SYSTEM WITH MULTIPLE CALL LEGS
- Publication number 20100216476
- Publication date Aug 26, 2010
- Research in Motion Limited
- Abhinav GUPTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE