IP Library › Granted Patent US 6,551,948
Granted Patent Utility Small
US 6,551,948 · Confirmation No. 6196

FLASH MEMORY DEVICE AND A FABRICATION PROCESS THEREOF, METHOD OF FORMING A DIELECTRIC FILM

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 Code Description Pages PDF
2001-10-25 TRNA Transmittal of New Application 4 View
2001-10-25 SPEC Specification 54 View
2001-10-25 CLM Claims 23 View
2001-10-25 ABST Abstract 1 View
2001-10-25 DRW Drawings-only black and white line drawings 29 View
2001-10-25 OATH Oath or Declaration filed 3 View
2001-10-25 LET. Miscellaneous Incoming Letter 1 View
2001-05-31 TRNA Transmittal of New Application 2 View
2001-05-31 SPEC Specification 31 View
2001-05-31 CLM Claims 13 View
2001-05-31 ABST Abstract 1 View
2001-05-31 DRW Drawings-only black and white line drawings 29 View
2001-05-31 OATH Oath or Declaration filed 4 View
2001-05-31 LET. Miscellaneous Incoming Letter 2 View
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Quick Facts
Patent No.
US 6,551,948
App. No.
09/867,699
Filed
2001-05-31
Granted
2003-04-22
Pub. No.
US20020025691A1
Examiner
VU, DAVID
Art Unit
2818
PTA
-40 days