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Three dimensional structure memory

12/414,749 | U.S. Patent Application

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Location ELECTRONIC
Filed March 31, 2009
Examiner XIAOLIANG CHEN
Class 361
Art Group 2848
Patent No. 8,824,159
Case Type Utility - 361/760000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 10/143,200 Abandoned
Parent 09/607,363 Patented
Parent 08/971,565 Patented
Parent 08/835,190 Patented
Last Updated: 1 year, 10 months ago
Date # Transaction