IP Library › Granted Patent US 6,531,732
Granted Patent Utility
US 6,531,732 · Confirmation No. 3564

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE, PROCESS OF MANUFACTURING THE SAME AND METHOD OF OPERATING THE SAME

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 Code Description Pages PDF
2001-07-03 TRNA Transmittal of New Application 1 View
2001-07-03 SPEC Specification 37 View
2001-07-03 CLM Claims 7 View
2001-07-03 ABST Abstract 1 View
2001-07-03 DRW Drawings-only black and white line drawings 17 View
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Quick Facts
Patent No.
US 6,531,732
App. No.
09/897,434
Filed
2001-07-03
Granted
2003-03-11
Pub. No.
US20020041526A1
Art Unit
2818
PTA
0 days