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Reexamination of Patent No. 6,193,520, Interactive Communication System For Communicating Video Game and Karaoke Software

90/11,098 | U.S. Patent Application

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Location ELECTRONIC
Filed July 16, 2010
Examiner WILLIAM H WOOD
Class 434
Art Group 3992
Case Type Re-Examination - 434/30700A
Status Reexam Assigned to Examiner for Determination
Original Case 09/109,784 Patented
Parent 08/642,560 Patented
Child 5-108303
Last Updated: 3 years, 7 months ago
Date # Transaction