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Patent Application Utility PCT National Stage
App. No. 10/030,521 · Confirmation No. 5966

APPARATUS AND METHOD FOR PROCESSING AN AUDIO SIGNAL TO COMPENSATE FOR THE FREQUENCY RESPONSE OF LOUDSPEAKERS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2008-04-29 COCOUT Certificate of Correction - Post Issue Communication 1 View
2008-01-14 COCIN Request for Certificate of Correction 3 View
2007-12-19 ISSUE.NTF Issue Notification 1 View
2007-11-27 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2007-10-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2007-10-25 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2007-10-25 SPEC Specification 5 View
2007-10-25 CLM Claims 10 View
2007-10-25 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2007-10-25 LET. Miscellaneous Incoming Letter 1 View
2007-10-25 DRW Drawings-only black and white line drawings 3 View
2007-09-06 BIB Bibliographic Data Sheet 1 View
2007-08-21 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2007-08-21 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2007-08-21 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2007-08-21 SRFW Search information including classification, databases and other search related notes 1 View
2007-07-26 SRNT Examiner's search strategy and results 7 View
2007-04-09 AP.B Appeal Brief Filed 42 View
2007-04-09 XT/ Extension of Time 1 View
2007-02-14 AP.PRE.DEC Pre-Brief Appeal Conference decision 2 View
2007-01-02 AP.PRE.REQ Pre-Appeal Brief Conference Request 6 View
2007-01-02 WFEE Fee Worksheet (SB06) 2 View
2007-01-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-01-02 N/AP Notice of Appeal Filed 1 View
2006-11-30 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2006-10-02 CTFR Final Rejection 13 View
2006-10-02 FWCLM Index of Claims 1 View
2006-10-02 SRFW Search information including classification, databases and other search related notes 1 View
2006-08-28 RCEX Request for Continued Examination (RCE) 2 View
2006-08-28 XT/ Extension of Time 1 View
2006-08-28 LET. Miscellaneous Incoming Letter 1 View
2006-08-28 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2006-08-28 WFEE Fee Worksheet (SB06) 1 View
2006-08-25 CTAV Advisory Action (PTOL-303) 3 View
2006-08-14 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2006-08-14 CLM Claims 10 View
2006-08-14 REM Applicant Arguments/Remarks Made in an Amendment 8 View
2006-08-14 DRW Drawings-only black and white line drawings 1 View
2006-08-14 WFEE Fee Worksheet (SB06) 2 View
2006-07-28 EXIN Examiner Interview Summary Record (PTOL - 413) 4 View
2006-05-24 C.AD Change of Address 1 View
2006-05-17 CTFR Final Rejection 14 View
2006-05-17 1449 List of References cited by applicant and considered by examiner 1 View
2006-05-17 FWCLM Index of Claims 1 View
2006-05-17 SRFW Search information including classification, databases and other search related notes 1 View
2006-03-01 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2006-03-01 REM Applicant Arguments/Remarks Made in an Amendment 14 View
2006-03-01 SPEC Specification 14 View
2006-03-01 ABST Abstract 1 View
2006-03-01 CLM Claims 10 View
2006-03-01 REM Applicant Arguments/Remarks Made in an Amendment 10 View
2006-03-01 DRW Drawings-only black and white line drawings 3 View
2006-03-01 C.AD Change of Address 1 View
2006-03-01 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2006-03-01 FOR Foreign Reference 49 View
2006-03-01 XT/ Extension of Time 1 View
2006-03-01 WFEE Fee Worksheet (SB06) 1 View
2005-11-21 CTNF Non-Final Rejection 14 View
2005-11-21 1449 List of References cited by applicant and considered by examiner 2 View
2005-11-21 892 List of references cited by examiner 1 View
2005-11-21 FWCLM Index of Claims 1 View
2005-11-21 BIB Bibliographic Data Sheet 1 View
2005-11-21 SRFW Search information including classification, databases and other search related notes 1 View
2005-11-03 SRNT Examiner's search strategy and results 4 View
2005-10-31 SRNT Examiner's search strategy and results 1 View
2002-06-18 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2002-05-10 371P Documents submitted with 371 (National Stage) Applications 77 View
2002-05-10 BIB Bibliographic Data Sheet 1 View
2002-05-10 PEFR Applicant Response to Pre-Exam Formalities Notice 3 View
2002-04-01 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-03-19 M905 Notice of DO/EO Missing Requirements Mailed 2 View
2001-12-26 WFEE Fee Worksheet (SB06) 1 View
2001-12-26 WFEE Fee Worksheet (SB06) 1 View
2001-12-26 WCLM Claims Worksheet (PTO-2022) 1 View
2001-12-26 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2001-12-26 IMIS Miscellaneous Internal Document 1 View
2001-12-26 371P Documents submitted with 371 (National Stage) Applications 32 View
2001-12-26 FOR Foreign Reference 1 View
2001-12-26 FRPR Certified Copy of Foreign Priority Application 24 View
2001-12-26 FOR Foreign Reference 26 View
2001-12-26 FOR Foreign Reference 50 View
2001-12-26 371P Documents submitted with 371 (National Stage) Applications 26 View
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Quick Facts
App. No.
10/030,521
Filed
2002-05-10
Effective Filing
2001-12-26
Granted
2008-01-08
Art Unit
2615
PTA
0 days