IP Library › Granted Patent US 7,391,881
Granted Patent Utility
US 7,391,881 · Confirmation No. 6179

CURVE FITTING FOR SYNCHRONIZING READERS OF HIDDEN AUXILIARY DATA

Inventor: Ravi K. Sharma
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 Code Description Pages PDF
2011-03-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-03-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-03-07 PA.. Power of Attorney 1 View
2011-03-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-03-07 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2008-06-04 ISSUE.NTF Issue Notification 1 View
2008-05-20 IFEE Issue Fee Payment (PTO-85B) 1 View
2008-05-20 LET. Miscellaneous Incoming Letter 1 View
2008-05-20 WFEE Fee Worksheet (SB06) 2 View
2008-05-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-02-20 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2008-02-20 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2008-02-20 1449 List of References cited by applicant and considered by examiner 1 View
2008-02-20 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2008-02-20 FWCLM Index of Claims 1 View
2008-02-20 SRFW Search information including classification, databases and other search related notes 1 View
2008-02-20 BIB Bibliographic Data Sheet 1 View
2008-02-14 DISQ Terminal Disclaimer review decision 1 View
2008-02-14 SRNT Examiner's search strategy and results 1 View
2008-01-31 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2008-01-31 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2008-01-31 CLM Claims 4 View
2008-01-31 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2008-01-31 DIST Terminal Disclaimer Filed 1 View
2008-01-31 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2008-01-31 DRW Drawings-only black and white line drawings 1 View
2008-01-31 WFEE Fee Worksheet (SB06) 2 View
2008-01-31 N417 Electronic Filing System Acknowledgment Receipt 3 View
2008-01-31 TRAN.LET Transmittal Letter 1 View
2008-01-31 WFEE Fee Worksheet (SB06) 1 View
2007-08-31 CTNF Non-Final Rejection 7 View
2007-08-31 892 List of references cited by examiner 1 View
2007-08-31 FWCLM Index of Claims 1 View
2007-08-31 SRFW Search information including classification, databases and other search related notes 1 View
2007-07-05 NTC.PUB Notice of Publication 1 View
2007-05-16 APP.FILE.REC Filing Receipt 3 View
2007-05-07 CFILE Request for Corrected Filing Receipt 7 View
2007-05-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-03-28 APP.FILE.REC Filing Receipt 3 View
2006-09-19 LET. Miscellaneous Incoming Letter 1 View
2006-09-19 OATH Oath or Declaration filed 1 View
2006-09-19 WFEE Fee Worksheet (SB06) 2 View
2006-09-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2006-09-19 136A Authorization for Extension of Time all replies 1 View
2006-07-20 PEFN Pre-Exam Formalities Notice 2 View
2006-07-11 TRNA Transmittal of New Application 1 View
2006-07-11 ADS Application Data Sheet 2 View
2006-07-11 OATH Oath or Declaration filed 1 View
2006-07-11 SPEC Specification 22 View
2006-07-11 CLM Claims 3 View
2006-07-11 ABST Abstract 1 View
2006-07-11 DRW Drawings-only black and white line drawings 6 View
2006-07-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
Patent No.
US 7,391,881
App. No.
11/456,813
Filed
2006-07-11
Granted
2008-06-24
Pub. No.
US20070154061A1
Art Unit
2624
PTA
-62 days