Chambers; Michael Dwayne

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chambers; Michael Dwayne.The latest application filed is for "radio channel allocation for national security and emergency preparedness calls".

Company Profile

0.7.5

Chambers; Michael Dwayne - Plainfield IL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Serving roaming mobiles with incorrectly programmed identifiers Grant 7,310,518 - Chambers December 18, 2	2007-12-18
Radio channel allocation for national security and emergency preparedness calls Grant 7,236,791 - Chambers , et al. June 26, 2	2007-06-26
Radio channel allocation for national security and emergency preparedness calls App 20070004421 - Chambers; Michael Dwayne ; et al.	2007-01-04
Wireless priority service for intersystem call delivery Grant 7,113,787 - Chambers , et al. September 26, 2	2006-09-26
System and method for prioritizing a store-and-forward message App 20060068761 - Chambers; Michael Dwayne ; et al.	2006-03-30
Wireless service redirection signaling based on protocol revision Grant 6,941,142 - Abramovici , et al. September 6, 2	2005-09-06
Wireless priority service for intersystem call delivery App 20050159160 - Chambers, Michael Dwayne ; et al.	2005-07-21
Serving roaming mobiles with incorrectly programmed identifiers App 20040242215 - Chambers, Michael Dwayne	2004-12-02
Handling of forward-to numbers across regional and political boundaries Grant 6,782,254 - Chambers , et al. August 24, 2	2004-08-24
Providing telephone number data for international cellular roamer service Grant 6,587,688 - Chambers , et al. July 1, 2	2003-07-01
Wireless service redirection signaling based on protocol revision App 20020090916 - Abramovici, Gabriela Maria ; et al.	2002-07-11
Vocoder by-pass for digital mobile-to-mobile calls Grant 6,272,358 - Brent , et al. August 7, 2	2001-08-07

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