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MEMORY APPARATUS INCLUDING PROGRAMMABLE NON-VOLATILE MULTI-BIT MEMORY CELL, AND APPARATUS AND METHOD FOR DEMARCATING MEMORY STATES OF THE CELL

09/311,750 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed May 14, 1999
Examiner TERRELL W FEARS
Class 365
Art Group 2824
Patent No. 6,118,692
Case Type Utility - 365/185030
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 08/975,919 Patented
Parent 08/410,200 Patented
Parent 08/71,816 Patented
Parent 07/652,878 Patented
Last Updated: 2 years, 3 months ago
Date # Transaction