IP Library › Granted Patent US 7,978,874
Granted Patent Utility
US 7,978,874 · Confirmation No. 8268

DIGITAL WATERMARKING FOR WORKFLOW BY TRACKING CONTENT OR CONTENT IDENTIFIERS WITH RESPECT TO TIME

Inventor: Kenneth L. Levy
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2011-05-13 TRAN.LET Transmittal Letter 1 View
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2011-02-17 SRNT Examiner's search strategy and results 10 View
2011-02-17 SRNT Examiner's search strategy and results 1 View
2011-02-17 1449 List of References cited by applicant and considered by examiner 6 View
2011-01-28 RCEX Request for Continued Examination (RCE) 4 View
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2010-12-03 BIB Bibliographic Data Sheet 1 View
2010-12-02 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
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2010-10-29 NOA Notice of Allowance and Fees Due (PTOL-85) 6 View
2010-10-29 BIB Bibliographic Data Sheet 1 View
2010-10-29 SRNT Examiner's search strategy and results 8 View
2010-10-29 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2010-10-29 SRFW Search information including classification, databases and other search related notes 1 View
2010-10-29 FWCLM Index of Claims 1 View
2010-10-29 SRNT Examiner's search strategy and results 1 View
2010-10-29 1449 List of References cited by applicant and considered by examiner 3 View
2010-10-12 RCEX Request for Continued Examination (RCE) 1 View
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2010-07-12 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2010-07-12 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2010-07-12 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2010-07-12 FWCLM Index of Claims 1 View
2010-07-12 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2010-07-12 SRFW Search information including classification, databases and other search related notes 1 View
2010-07-12 BIB Bibliographic Data Sheet 1 View
2010-07-12 SRNT Examiner's search strategy and results 10 View
2010-07-12 SRNT Examiner's search strategy and results 1 View
2010-06-14 RCEX Request for Continued Examination (RCE) 1 View
2010-06-14 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2010-06-14 CLM Claims 4 View
2010-06-14 REM Applicant Arguments/Remarks Made in an Amendment 6 View
2010-06-14 WFEE Fee Worksheet (SB06) 2 View
2010-06-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-06-14 WFEE Fee Worksheet (SB06) 1 View
2009-12-14 N/AP Notice of Appeal Filed 1 View
2009-12-14 WFEE Fee Worksheet (SB06) 2 View
2009-12-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-08-14 CTFR Final Rejection 15 View
2009-08-14 FWCLM Index of Claims 1 View
2009-04-27 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2009-04-27 SPEC Specification 1 View
2009-04-27 CLM Claims 4 View
2009-04-27 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2009-04-27 ADS Application Data Sheet 2 View
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2009-04-27 N417 Electronic Filing System Acknowledgment Receipt 3 View
2008-10-28 CTNF Non-Final Rejection 11 View
2008-10-28 892 List of references cited by examiner 1 View
2008-10-28 FWCLM Index of Claims 1 View
2008-10-28 SRFW Search information including classification, databases and other search related notes 1 View
2008-10-28 BIB Bibliographic Data Sheet 1 View
2008-10-28 SRNT Examiner's search strategy and results 4 View
2008-08-27 ELC. Response to Election / Restriction Filed 1 View
2008-08-27 CLM Claims 3 View
2008-08-27 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2008-08-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-08-27 WFEE Fee Worksheet (SB06) 1 View
2008-08-20 CTRS Requirement for Restriction/Election 6 View
2008-08-20 FWCLM Index of Claims 1 View
2008-08-04 SRNT Examiner's search strategy and results 1 View
2005-07-20 PEFR Applicant Response to Pre-Exam Formalities Notice 3 View
2005-07-20 OATH Oath or Declaration filed 1 View
2005-04-15 PEFN Pre-Exam Formalities Notice 2 View
2005-03-17 TRNA Transmittal of New Application 1 View
2005-03-17 SPEC Specification 13 View
2005-03-17 CLM Claims 4 View
2005-03-17 ABST Abstract 1 View
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Quick Facts
Patent No.
US 7,978,874
App. No.
11/084,689
Filed
2005-03-17
Granted
2011-07-12
Pub. No.
US20050249374A1
Art Unit
2624
PTA
-124 days