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METHOD FOR FABRICATING A TRENCH CAPACITOR FOR A SEMICONDUCTOR MEMORY

10/234,547 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Sept. 4, 2002
Examiner KHANH B DUONG
Class 438
Art Group 2822
Patent No. 6,734,077
Case Type Utility - 438/386000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child 101 43 283.6
Last Updated: 6 years, 5 months ago
Date # Transaction