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App. No. 09/809,969 · Confirmation No. 7130

DUAL BIT MEMORY DEVICE WITH ISOLATED POLYSILICON FLOATING GATES

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2007-06-14 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2007-06-05 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-02-09 IFEE Issue Fee Payment (PTO-85B) 3 View
2003-10-15 WFEE Fee Worksheet (SB06) 1 View
2003-10-15 FWCLM Index of Claims 1 View
2003-08-28 RCEX Request for Continued Examination (RCE) 4 View
2003-08-28 CLM Claims 5 View
2003-08-28 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2001-03-16 TRNA Transmittal of New Application 2 View
2001-03-16 A.PE Preliminary Amendment 2 View
2001-03-16 SPEC Specification 14 View
2001-03-16 CLM Claims 3 View
2001-03-16 ABST Abstract 1 View
2001-03-16 DRW Drawings-only black and white line drawings 4 View
2001-03-16 OATH Oath or Declaration filed 4 View
2001-03-16 TRNA Transmittal of New Application 2 View
2001-03-16 A.PE Preliminary Amendment 2 View
2001-03-16 SPEC Specification 14 View
2001-03-16 CLM Claims 3 View
2001-03-16 ABST Abstract 1 View
2001-03-16 DRW Drawings-only black and white line drawings 4 View
2001-03-16 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/809,969
Filed
2001-03-16
Granted
2004-03-30
Examiner
HA, NATHAN W
Art Unit
2814
PTA
-21 days