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CELLULAR PHONE WITH EXPANSION MEMORY FOR AUDIO AND VIDEO STORAGE

09/25,395 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 18, 1998
Examiner CHARLES NANA APPIAH
Class 455
Art Group 2617
Patent No. 7,123,936
Case Type Utility - 455/557000
Status Patented Case
Child PCT/US99/00570 Published
Last Updated: 2 years, 5 months ago
Date # Transaction