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MULTILAYER OPTICAL DATA STORAGE DEVICE

08/714,672 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Sept. 16, 1996
Examiner MUHAMMAD N EDUN
Class 369
Art Group 2753
Patent No. 5,715,225
Case Type Utility - 369/094000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Last Updated: 5 years, 2 months ago
Date # Transaction