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App. No. 10/208,674 · Confirmation No. 2592

ANALOG FIR FILTER WITH SIGMA DELTA MODULATOR AND DELAY LINE

Inventor: Engel Roza
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2004-07-20 IFEE Issue Fee Payment (PTO-85B) 1 View
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2004-04-20 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-04-20 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-20 FWCLM Index of Claims 1 View
2004-04-15 WFEE Fee Worksheet (SB06) 1 View
2004-04-15 FWCLM Index of Claims 1 View
2004-03-23 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-03-23 CLM Claims 6 View
2004-03-23 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-03-23 LET. Miscellaneous Incoming Letter 1 View
2003-10-07 CTNF Non-Final Rejection 6 View
2003-10-07 892 List of references cited by examiner 1 View
2003-10-07 1449 List of References cited by applicant and considered by examiner 1 View
2003-08-07 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-08-07 SPEC Specification 3 View
2003-08-07 CLM Claims 6 View
2003-08-07 ABST Abstract 1 View
2003-08-07 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2003-05-15 CTNF Non-Final Rejection 4 View
2003-05-15 892 List of references cited by examiner 1 View
2003-05-15 1449 List of References cited by applicant and considered by examiner 1 View
2003-04-28 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-03-17 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2002-10-09 PEFR Applicant Response to Pre-Exam Formalities Notice 3 View
2002-10-09 OATH Oath or Declaration filed 1 View
2002-08-23 PEFN Pre-Exam Formalities Notice 2 View
2002-07-30 TRNA Transmittal of New Application 1 View
2002-07-30 A.PE Preliminary Amendment 3 View
2002-07-30 SPEC Specification 10 View
2002-07-30 CLM Claims 2 View
2002-07-30 ABST Abstract 1 View
2002-07-30 DRW Drawings-only black and white line drawings 7 View
2002-07-30 OATH Oath or Declaration filed 2 View
2002-07-30 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-07-30 SRFW Search information including classification, databases and other search related notes 1 View
2002-07-30 FWCLM Index of Claims 1 View
2002-07-30 TRNA Transmittal of New Application 2 View
2002-07-30 DRW Drawings-only black and white line drawings 7 View
2002-07-30 SPEC Specification 10 View
2002-07-30 CLM Claims 2 View
2002-07-30 ABST Abstract 1 View
2002-07-30 OATH Oath or Declaration filed 2 View
2002-07-30 WFEE Fee Worksheet (SB06) 1 View
2002-07-30 WFEE Fee Worksheet (SB06) 1 View
2002-07-30 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2002-07-30 A.PE Preliminary Amendment 1 View
2002-07-30 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2002-07-30 APPENDIX Appendix to the specification 1 View
2002-07-30 FRPR Certified Copy of Foreign Priority Application 26 View
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Quick Facts
App. No.
10/208,674
Filed
2002-07-30
Granted
2004-09-21
Pub. No.
US20030025624A1
Art Unit
2819
PTA
-76 days