IP Library › Granted Patent US 6,747,901
Granted Patent Utility
US 6,747,901 · Confirmation No. 4962

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE CAPABLE OF PREVENTING OCCURRENCE OF LATCHUP

Inventor: Yasuaki Hirano
Patented Case View Patent ↗ View Publication ↗
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2017-06-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-06-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-06-01 PA.. Power of Attorney 1 View
2017-06-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-06-01 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2017-06-01 C.AD Change of Address 2 View
2004-04-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-02-06 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-02-06 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-02-06 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-02-06 FWCLM Index of Claims 1 View
2004-02-06 SRFW Search information including classification, databases and other search related notes 1 View
2004-02-06 SRNT Examiner's search strategy and results 1 View
2004-01-06 WFEE Fee Worksheet (SB06) 1 View
2003-11-21 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-11-21 SPEC Specification 1 View
2003-11-21 CLM Claims 2 View
2003-11-21 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-11-21 LET. Miscellaneous Incoming Letter 1 View
2003-11-21 XT/ Extension of Time 1 View
2003-06-26 CTNF Non-Final Rejection 5 View
2003-06-26 892 List of references cited by examiner 1 View
2003-06-26 1449 List of References cited by applicant and considered by examiner 2 View
2002-11-07 C.AD Change of Address 1 View
2002-04-12 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-04-12 FOR Foreign Reference 8 View
2002-04-01 A.PE Preliminary Amendment 1 View
2002-04-01 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2002-01-23 TRNA Transmittal of New Application 2 View
2002-01-23 ADS Application Data Sheet 2 View
2002-01-23 SPEC Specification 26 View
2002-01-23 CLM Claims 3 View
2002-01-23 ABST Abstract 1 View
2002-01-23 DRW Drawings-only black and white line drawings 10 View
2002-01-23 OATH Oath or Declaration filed 3 View
2002-01-23 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-01-23 SRFW Search information including classification, databases and other search related notes 1 View
2002-01-23 FWCLM Index of Claims 1 View
2002-01-23 TRNA Transmittal of New Application 2 View
2002-01-23 DRW Drawings-only black and white line drawings 11 View
2002-01-23 SPEC Specification 27 View
2002-01-23 CLM Claims 3 View
2002-01-23 ABST Abstract 1 View
2002-01-23 OATH Oath or Declaration filed 3 View
2002-01-23 WFEE Fee Worksheet (SB06) 1 View
2002-01-23 WFEE Fee Worksheet (SB06) 1 View
2002-01-23 WCLM Claims Worksheet (PTO-2022) 1 View
2002-01-23 FRPR Certified Copy of Foreign Priority Application 37 View
2002-01-23 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-01-23 ADS Application Data Sheet 2 View
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Quick Facts
Patent No.
US 6,747,901
App. No.
10/052,519
Filed
2002-01-23
Granted
2004-06-08
Pub. No.
US20020159298A1
Examiner
HO, HOAI V
Art Unit
2818
PTA
-59 days