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SYSTEM AND METHOD FOR AUTHORIZING AND MONETIZING COLLECT CELLULAR TELEPHONE CALLS

13/449,308 | U.S. Patent Application

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Location ELECTRONIC
Filed April 17, 2012
Examiner MAHENDRA R PATEL
Class 455
Art Group 2645
Patent No. 8,626,118
Case Type Utility - 455/406000
Status Patented Case
Parent 12/103,138 Patented
Parent 60/935,634 Expired
Child 14/90,527 Patented
Last Updated: 4 years, 8 months ago
Date # Transaction