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Reexamination of Patent No. 5,841,979, Enhanced Delivery of Audio Data

90/12,176 | U.S. Patent Application

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Location ELECTRONIC
Filed March 2, 2012
Examiner SALMAN AHMED
Class 709
Art Group OPQA
Case Type Re-Examination - 709/237000
Status Reexamination Certificate Issued
Original Case 08/643,963 Patented
Parent 08/450,818 Patented
Last Updated: 1 year, 10 months ago
Date # Transaction