IP Library › Granted Patent US 6,809,553
Granted Patent Utility
US 6,809,553 · Confirmation No. 9611

DIGITAL LEVEL SHIFTER WITH REDUCED POWER DISSIPATION AND FALSE TRANSMISSION BLOCKING

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2004-09-13 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-08-04 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-08-04 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-08-04 1449 List of References cited by applicant and considered by examiner 1 View
2004-08-04 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-08-04 WFEE Fee Worksheet (SB06) 1 View
2004-08-04 BIB Bibliographic Data Sheet 1 View
2004-08-04 SRFW Search information including classification, databases and other search related notes 1 View
2004-07-20 A... Amendment/Request for Reconsideration-After Non-Final Rejection 3 View
2004-07-20 CLM Claims 5 View
2004-07-20 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-07-20 XT/ Extension of Time 2 View
2004-07-20 WFEE Fee Worksheet (SB06) 2 View
2004-07-20 WCLM Claims Worksheet (PTO-2022) 1 View
2004-04-15 CTNF Non-Final Rejection 6 View
2004-04-15 FWCLM Index of Claims 1 View
2004-04-15 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-18 A.NE Response After Final Action 2 View
2004-03-18 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-02-24 CTFR Final Rejection 4 View
2004-02-03 PETDEC Petition Decision 1 View
2004-01-23 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2004-01-23 SPEC Specification 2 View
2004-01-23 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-01-23 DRW Drawings-only black and white line drawings 5 View
2004-01-23 PET. Petition Entered 2 View
2004-01-23 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-10-17 ABN Abandonment 2 View
2003-09-12 XT/ Extension of Time 1 View
2003-03-12 CTNF Non-Final Rejection 6 View
2003-03-12 892 List of references cited by examiner 1 View
2003-02-19 ELC. Response to Election / Restriction Filed 2 View
2003-02-19 XT/ Extension of Time 1 View
2002-10-11 CTRS Requirement for Restriction/Election 4 View
2002-10-07 SRNT Examiner's search strategy and results 1 View
2001-12-31 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2001-12-31 DRW Drawings-only black and white line drawings 5 View
2001-12-31 TRNA Transmittal of New Application 2 View
2001-12-31 DRW Drawings-only black and white line drawings 5 View
2001-11-13 PEFN Pre-Exam Formalities Notice 1 View
2001-10-15 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-10-15 SRFW Search information including classification, databases and other search related notes 1 View
2001-10-15 FWCLM Index of Claims 1 View
2001-10-15 TRNA Transmittal of New Application 1 View
2001-10-15 DRW Drawings-only black and white line drawings 5 View
2001-10-15 SPEC Specification 14 View
2001-10-15 CLM Claims 6 View
2001-10-15 ABST Abstract 1 View
2001-10-15 OATH Oath or Declaration filed 1 View
2001-10-15 WFEE Fee Worksheet (SB06) 1 View
2001-10-15 WFEE Fee Worksheet (SB06) 2 View
2001-10-15 WCLM Claims Worksheet (PTO-2022) 1 View
2001-10-15 ADS Application Data Sheet 1 View
2001-10-15 TRNA Transmittal of New Application 1 View
2001-10-15 ADS Application Data Sheet 1 View
2001-10-15 SPEC Specification 14 View
2001-10-15 CLM Claims 6 View
2001-10-15 ABST Abstract 1 View
2001-10-15 DRW Drawings-only black and white line drawings 5 View
2001-10-15 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,809,553
App. No.
09/975,946
Filed
2001-10-15
Granted
2004-10-26
Pub. No.
US20030071655A1
Art Unit
2819
PTA
-269 days