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Handoff of communication sessions between cellular and desktop telephones

10/988,793 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 15, 2004
Examiner SAYED T ZEWARI
Class 455
Art Group 2641
Patent No. 9,167,399
Case Type Utility - 455/444000
Status Patented Case
Child PCT/US05/39120 Published
Last Updated: 3 years, 11 months ago
Date # Transaction