Mark Ashworth

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Berkshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
System and method for establishing a communication connection
- Patent number 7,545,800
- Issue date Jun 9, 2009
- Nortel Networks Limited
- Julian Frank Barry Cable
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for establishing a communication connection
- Patent number 6,570,868
- Issue date May 27, 2003
- Nortel Networks Limited
- Julian Frank Barry Cable
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunications system and method for processing call-independen...
- Patent number 6,075,852
- Issue date Jun 13, 2000
- Nortel Networks Corporation
- Mark Ashworth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System and method for establishing a communication connection
- Publication number 20030193957
- Publication date Oct 16, 2003
- Julian Frank Barry Cable
- H04 - ELECTRIC COMMUNICATION TECHNIQUE