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Reexamination of Patent No. 6,006,227, Document stream operating system

90/10,506 | U.S. Patent Application

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Location ELECTRONIC
Filed April 23, 2009
Examiner CHRISTOPHER E LEE
Class 707
Art Group 3992
Case Type Re-Examination - 707/007000
Status Reexamination Certificate Issued
Original Case 08/673,255 Patented
Last Updated: 3 years ago
Date # Transaction