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MAGNETIC RECORDING MEDIUM

09/919,405 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed July 31, 2001
Examiner HOA T LE
Class 428
Art Group 1773
Patent No. 6,630,256
Case Type Utility - 428/6940BA
Status Patented Case
Child 236061/2000
Child 248189/2000
Last Updated: 6 years, 3 months ago
Date # Transaction