IP Library › Granted Patent US 6,744,684
Granted Patent Utility
US 6,744,684 · Confirmation No. 4365

SEMICONDUCTOR MEMORY DEVICE WITH SIMPLE REFRESH CONTROL

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2004-04-06 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-01-06 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-01-06 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-01-06 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-01-06 FWCLM Index of Claims 1 View
2004-01-06 SRFW Search information including classification, databases and other search related notes 2 View
2003-10-29 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-10-29 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2003-08-11 CTNF Non-Final Rejection 8 View
2003-08-11 892 List of references cited by examiner 1 View
2003-06-04 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-06-04 CLM Claims 5 View
2003-06-04 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2003-06-04 XT/ Extension of Time 1 View
2003-01-24 CTNF Non-Final Rejection 8 View
2003-01-24 892 List of references cited by examiner 1 View
2003-01-24 1449 List of References cited by applicant and considered by examiner 1 View
2002-10-10 ELC. Response to Election / Restriction Filed 1 View
2002-09-10 CTRS Requirement for Restriction/Election 4 View
2001-02-07 TRNA Transmittal of New Application 2 View
2001-02-07 SPEC Specification 41 View
2001-02-07 CLM Claims 5 View
2001-02-07 ABST Abstract 1 View
2001-02-07 DRW Drawings-only black and white line drawings 29 View
2001-02-07 OATH Oath or Declaration filed 3 View
2001-02-07 SPEC Specification 1 View
2001-02-07 TRNA Transmittal of New Application 2 View
2001-02-07 SPEC Specification 41 View
2001-02-07 CLM Claims 5 View
2001-02-07 ABST Abstract 1 View
2001-02-07 DRW Drawings-only black and white line drawings 29 View
2001-02-07 OATH Oath or Declaration filed 3 View
2001-02-07 SPEC Specification 1 View
2001-02-07 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-02-07 SRFW Search information including classification, databases and other search related notes 1 View
2001-02-07 FWCLM Index of Claims 1 View
2001-02-07 TRNA Transmittal of New Application 2 View
2001-02-07 DRW Drawings-only black and white line drawings 29 View
2001-02-07 SPEC Specification 41 View
2001-02-07 CLM Claims 5 View
2001-02-07 ABST Abstract 1 View
2001-02-07 OATH Oath or Declaration filed 3 View
2001-02-07 WFEE Fee Worksheet (SB06) 2 View
2001-02-07 WFEE Fee Worksheet (SB06) 1 View
2001-02-07 WCLM Claims Worksheet (PTO-2022) 1 View
2001-02-07 FRPR Certified Copy of Foreign Priority Application 74 View
2001-02-07 FRPR Certified Copy of Foreign Priority Application 93 View
2001-02-07 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2001-02-07 FOR Foreign Reference 10 View
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Quick Facts
Patent No.
US 6,744,684
App. No.
09/777,694
Filed
2001-02-07
Granted
2004-06-01
Pub. No.
US20020159318A1
Art Unit
2818
PTA
-41 days