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SEMICONDUCTOR MEMORY CELL AND SEMICONDUCTOR MEMORY DEVICE

10/395,428 | U.S. Patent Application

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Location ELECTRONIC
Filed March 24, 2003
Examiner SARA W CRANE
Class 257
Art Group 2811
Patent No. 7,049,628
Case Type Utility - 257/040000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child 102 12 926.6
Last Updated: 5 years, 8 months ago
Date # Transaction