IP Library Patent Application 12503591
Patent Application Utility
App. No. 12/503,591 · Confirmation No. 8441

METHODS, SYSTEMS AND APPARATUS FOR SENSORLESS ROTOR ANGULAR POSITION ESTIMATION IMPLEMENTING REDUCED SWITCHING LOSS PULSE WIDTH MODULATED (PWM) WAVEFORMS

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2012-08-08 ISSUE.NTF Issue Notification 1 View
2012-07-30 IFEE Issue Fee Payment (PTO-85B) 1 View
2012-07-30 LET. Miscellaneous Incoming Letter 1 View
2012-07-30 C.AD Change of Address 1 View
2012-07-30 WFEE Fee Worksheet (SB06) 2 View
2012-07-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-05-15 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2012-05-15 BIB Bibliographic Data Sheet 1 View
2012-05-15 SRFW Search information including classification, databases and other search related notes 1 View
2012-05-15 FWCLM Index of Claims 1 View
2012-05-15 SRNT Examiner's search strategy and results 1 View
2012-05-15 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2012-03-26 ELC. Response to Election / Restriction Filed 1 View
2012-03-26 SPEC Specification 1 View
2012-03-26 CLM Claims 7 View
2012-03-26 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2012-03-26 DRW Drawings-only black and white line drawings 7 View
2012-03-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-03-26 WFEE Fee Worksheet (SB06) 1 View
2012-02-01 CTEQ Ex Parte Quayle Action 5 View
2012-02-01 892 List of references cited by examiner 1 View
2012-02-01 1449 List of References cited by applicant and considered by examiner 2 View
2012-02-01 SRFW Search information including classification, databases and other search related notes 1 View
2012-02-01 FWCLM Index of Claims 1 View
2012-02-01 BIB Bibliographic Data Sheet 1 View
2012-01-12 ELC. Response to Election / Restriction Filed 1 View
2012-01-12 CLM Claims 7 View
2012-01-12 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2012-01-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-01-12 WFEE Fee Worksheet (SB06) 1 View
2011-12-13 CTRS Requirement for Restriction/Election 6 View
2011-12-13 FWCLM Index of Claims 1 View
2011-01-20 NTC.PUB Notice of Publication 1 View
2009-07-30 APP.FILE.REC Filing Receipt 3 View
2009-07-15 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2009-07-15 TRAN.LET Transmittal Letter 2 View
2009-07-15 WFEE Fee Worksheet (SB06) 2 View
2009-07-15 N417 Electronic Filing System Acknowledgment Receipt 3 View
2009-07-15 ADS Application Data Sheet 5 View
2009-07-15 OATH Oath or Declaration filed 2 View
2009-07-15 SPEC Specification 55 View
2009-07-15 CLM Claims 10 View
2009-07-15 ABST Abstract 1 View
2009-07-15 DRW Drawings-only black and white line drawings 7 View
2009-07-15 136A Authorization for Extension of Time all replies 3 View
2009-07-15 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
12/503,591
Filed
2009-07-15
Granted
2012-08-28
Pub. No.
US20110012544A1
Examiner
DUDA, RINA I
Art Unit
2837
PTA
0 days