IP Library › Granted Patent US 6,781,474
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US 6,781,474 · Confirmation No. 5439

APPARATUS AND METHOD FOR TUNING A FILTER

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2012-09-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-09-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-09-06 PA.. Power of Attorney 1 View
2012-09-06 LET. Miscellaneous Incoming Letter 1 View
2012-09-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-09-06 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2004-06-15 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-06-02 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-06-02 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-06-02 892 List of references cited by examiner 1 View
2004-06-02 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-06-02 SRFW Search information including classification, databases and other search related notes 1 View
2004-05-14 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2004-05-14 SPEC Specification 1 View
2004-05-14 CLM Claims 2 View
2004-05-14 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-05-05 CTEQ Ex Parte Quayle Action 6 View
2004-05-05 892 List of references cited by examiner 1 View
2004-05-05 FOR Foreign Reference 26 View
2004-05-05 FWCLM Index of Claims 1 View
2004-05-05 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-29 SRNT Examiner's search strategy and results 1 View
2003-02-24 FRPR Certified Copy of Foreign Priority Application 30 View
2003-01-27 TRNA Transmittal of New Application 2 View
2003-01-27 A.PE Preliminary Amendment 7 View
2003-01-27 SPEC Specification 11 View
2003-01-27 CLM Claims 3 View
2003-01-27 ABST Abstract 1 View
2003-01-27 DRW Drawings-only black and white line drawings 3 View
2003-01-27 OATH Oath or Declaration filed 6 View
2003-01-27 TRNA Transmittal of New Application 2 View
2003-01-27 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-01-27 CLM Claims 2 View
2003-01-27 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-01-27 CLM Claims 3 View
2003-01-27 SPEC Specification 11 View
2003-01-27 CLM Claims 3 View
2003-01-27 ABST Abstract 1 View
2003-01-27 DRW Drawings-only black and white line drawings 3 View
2003-01-27 OATH Oath or Declaration filed 6 View
2003-01-27 WCLM Claims Worksheet (PTO-2022) 1 View
2003-01-27 WFEE Fee Worksheet (SB06) 1 View
2003-01-27 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,781,474
App. No.
10/351,824
Filed
2003-01-27
Granted
2004-08-24
Pub. No.
US20030155988A1
Art Unit
2817
PTA
0 days