IP Library › Granted Patent US 6,556,479
Granted Patent Utility
US 6,556,479 · Confirmation No. 1802

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

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 Code Description Pages PDF
2002-07-22 TRNA Transmittal of New Application 4 View
2002-07-22 A.PE Preliminary Amendment 3 View
2002-07-22 SPEC Specification 49 View
2002-07-22 CLM Claims 17 View
2002-07-22 ABST Abstract 1 View
2002-07-22 DRW Drawings-only black and white line drawings 11 View
2002-07-22 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,556,479
App. No.
10/198,996
Filed
2002-07-22
Granted
2003-04-29
Pub. No.
US20020186589A1
Examiner
HOANG, HUAN
Art Unit
2818
PTA
-77 days