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PUBLIC SERVICE MESSAGE BROADCASTING SYSTEM AND METHOD

11/57,704 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 14, 2005
Examiner JOSHUA JOO
Class 709
Art Group 2454
Patent No. 7,752,259
Case Type Utility - 709/203000
Status Patented Case
Parent 60/544,739 Expired
Child 12/559,405 Patented
Child 13/311,448 Patented
Child 13/887,940 Patented
Child 14/849,287 Patented
Child 13/356,411 Patented
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Last Updated: 4 years, 8 months ago
Date # Transaction