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Reexamination of Patent No. RE36,978, DUAL DISPLAY SYSTEM

90/9,701 | U.S. Patent Application

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Location ELECTRONIC
Filed March 4, 2010
Examiner WILLIAM CHARLES DOERRLER
Class 248
Art Group 3993
Case Type Re-Examination - 248/122100
Status Reexamination Certificate Issued
Original Case 09/172,193 Patented
Parent 08/638,158 Patented
Last Updated: 3 years, 3 months ago
Date # Transaction