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US 7,389,420 · Confirmation No. 1787

CONTENT AUTHENTICATION AND RECOVERY USING DIGITAL WATERMARKS

Inventor: Jun Tian
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2011-04-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-04-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-04-13 PA.. Power of Attorney 1 View
2011-04-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-04-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2008-05-28 ISSUE.NTF Issue Notification 1 View
2008-05-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2008-05-08 WFEE Fee Worksheet (SB06) 2 View
2008-05-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-04-04 1449 List of References cited by applicant and considered by examiner 1 View
2008-03-25 NOA Notice of Allowance and Fees Due (PTOL-85) 2 View
2008-03-25 SRFW Search information including classification, databases and other search related notes 1 View
2008-03-25 FWCLM Index of Claims 2 View
2008-03-25 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2008-02-11 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2008-02-11 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2008-02-11 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2008-02-11 SRFW Search information including classification, databases and other search related notes 1 View
2008-02-11 FWCLM Index of Claims 2 View
2008-02-08 SRNT Examiner's search strategy and results 1 View
2007-12-17 AP.PRE.DEC Pre-Brief Appeal Conference decision 2 View
2007-11-13 AP.PRE.REQ Pre-Appeal Brief Conference Request 4 View
2007-11-13 WFEE Fee Worksheet (SB06) 2 View
2007-11-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-11-13 N/AP Notice of Appeal Filed 1 View
2007-09-14 CTFR Final Rejection 7 View
2007-09-14 1449 List of References cited by applicant and considered by examiner 1 View
2007-09-14 892 List of references cited by examiner 1 View
2007-09-14 FWCLM Index of Claims 1 View
2007-08-08 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2007-08-08 CLM Claims 9 View
2007-08-08 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2007-08-08 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2007-08-08 FOR Foreign Reference 23 View
2007-08-08 FOR Foreign Reference 77 View
2007-08-08 FOR Foreign Reference 70 View
2007-08-08 WFEE Fee Worksheet (SB06) 2 View
2007-08-08 N417 Electronic Filing System Acknowledgment Receipt 3 View
2007-08-08 136A Authorization for Extension of Time all replies 2 View
2007-08-08 WFEE Fee Worksheet (SB06) 1 View
2007-08-08 WFEE Fee Worksheet (SB06) 1 View
2007-05-09 CTNF Non-Final Rejection 5 View
2007-05-09 892 List of references cited by examiner 1 View
2007-05-09 FWCLM Index of Claims 1 View
2007-03-20 AP.PRE.DEC Pre-Brief Appeal Conference decision 2 View
2007-03-09 AP.PRE.REQ Pre-Appeal Brief Conference Request 3 View
2007-03-09 WFEE Fee Worksheet (SB06) 2 View
2007-03-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-03-09 N/AP Notice of Appeal Filed 1 View
2006-12-06 CTFR Final Rejection 6 View
2006-12-06 1449 List of References cited by applicant and considered by examiner 1 View
2006-12-06 FWCLM Index of Claims 1 View
2006-10-25 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2006-10-25 SPEC Specification 1 View
2006-10-25 CLM Claims 9 View
2006-10-25 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2006-10-25 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2006-10-25 FOR Foreign Reference 42 View
2006-10-25 WFEE Fee Worksheet (SB06) 2 View
2006-10-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2006-10-25 WFEE Fee Worksheet (SB06) 1 View
2006-08-04 CTNF Non-Final Rejection 6 View
2006-08-04 FWCLM Index of Claims 1 View
2006-08-01 AP.PRE.DEC Pre-Brief Appeal Conference decision 2 View
2006-05-25 N/AP Notice of Appeal Filed 1 View
2006-05-25 AP.PRE.REQ Pre-Appeal Brief Conference Request 6 View
2006-05-25 WFEE Fee Worksheet (SB06) 2 View
2006-05-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2006-05-25 TRNA Transmittal of New Application 1 View
2006-01-26 CTFR Final Rejection 14 View
2006-01-26 1449 List of References cited by applicant and considered by examiner 2 View
2006-01-26 FWCLM Index of Claims 1 View
2005-12-28 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2005-12-28 SPEC Specification 2 View
2005-12-28 CLM Claims 7 View
2005-12-28 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2005-12-28 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2005-12-28 DRW Drawings-only black and white line drawings 4 View
2005-12-28 LET. Miscellaneous Incoming Letter 1 View
2005-12-28 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2005-12-28 IMIS Miscellaneous Internal Document 2 View
2005-12-28 XT/ Extension of Time 1 View
2005-12-28 WFEE Fee Worksheet (SB06) 2 View
2005-08-23 CTNF Non-Final Rejection 11 View
2005-08-23 1449 List of References cited by applicant and considered by examiner 1 View
2005-08-23 892 List of references cited by examiner 1 View
2005-08-23 SRFW Search information including classification, databases and other search related notes 1 View
2005-08-23 FWCLM Index of Claims 1 View
2005-08-23 BIB Bibliographic Data Sheet 1 View
2005-08-16 SRNT Examiner's search strategy and results 1 View
2005-05-10 STATUS.LET Request for status of Application 2 View
2003-09-11 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-09-11 FOR Foreign Reference 46 View
2002-04-11 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2002-04-11 OATH Oath or Declaration filed 1 View
2002-02-04 PEFN Pre-Exam Formalities Notice 1 View
2001-10-18 TRNA Transmittal of New Application 1 View
2001-10-18 ADS Application Data Sheet 2 View
2001-10-18 SPEC Specification 20 View
2001-10-18 CLM Claims 7 View
2001-10-18 ABST Abstract 1 View
2001-10-18 OATH Oath or Declaration filed 1 View
2001-10-18 APPENDIX Appendix to the specification 5 View
2001-10-18 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 7,389,420
App. No.
10/035,830
Filed
2001-10-18
Granted
2008-06-17
Pub. No.
US20020146123A1
Art Unit
2132
PTA
-67 days