IP Library › Granted Patent US 6,621,734
Granted Patent Utility
US 6,621,734 · Confirmation No. 2109

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND ELECTRONIC INFORMATION APPARATUS

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 Code Description Pages PDF
2004-06-22 RUSH Printer Query form, used by the publications branch 1 View
2003-07-07 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-07 LET. Miscellaneous Incoming Letter 2 View
2003-07-07 DRW Drawings-only black and white line drawings 11 View
2002-05-22 TRNA Transmittal of New Application 2 View
2002-05-22 ADS Application Data Sheet 2 View
2002-05-22 SPEC Specification 55 View
2002-05-22 CLM Claims 4 View
2002-05-22 ABST Abstract 1 View
2002-05-22 DRW Drawings-only black and white line drawings 11 View
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Quick Facts
Patent No.
US 6,621,734
App. No.
10/154,531
Filed
2002-05-22
Granted
2003-09-16
Pub. No.
US20020181280A1
Examiner
LAM, DAVID
Art Unit
2818
PTA
-72 days