IP Library › Granted Patent US 6,515,909
Granted Patent Utility
US 6,515,909 · Confirmation No. 3980

FLASH MEMORY DEVICE WITH A VARIABLE ERASE PULSE

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2007-10-23 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2006-10-02 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-10-05 TRNA Transmittal of New Application 1 View
2001-10-05 SPEC Specification 23 View
2001-10-05 CLM Claims 10 View
2001-10-05 ABST Abstract 1 View
2001-10-05 DRW Drawings-only black and white line drawings 12 View
2001-10-05 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,515,909
App. No.
09/972,426
Filed
2001-10-05
Granted
2003-02-04
Examiner
HOANG, HUAN
Art Unit
2818
PTA
-7 days