IP Library › Granted Patent US 6,741,771
Granted Patent Utility
US 6,741,771 · Confirmation No. 6894

STRUCTURE FOR ADJUSTING WAVEFORMS OF OPTICAL FILTERS USED IN A DENSE WAVELENGTH DIVISION MULTIPLEXING SYSTEM

Inventor: Sue-Lin Tai
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2004-03-01 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-26 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-11-26 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2003-11-26 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-11-26 SRFW Search information including classification, databases and other search related notes 1 View
2003-11-26 FWCLM Index of Claims 1 View
2003-11-26 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2003-11-25 WFEE Fee Worksheet (SB06) 1 View
2003-11-25 FWCLM Index of Claims 1 View
2003-10-27 A.NE Response After Final Action 1 View
2003-10-27 SPEC Specification 1 View
2003-10-27 CLM Claims 5 View
2003-10-27 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2003-10-27 LET. Miscellaneous Incoming Letter 1 View
2003-08-27 CTFR Final Rejection 6 View
2003-08-27 892 List of references cited by examiner 1 View
2003-07-16 LET. Miscellaneous Incoming Letter 1 View
2003-07-16 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-07-16 CLM Claims 5 View
2003-07-16 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2003-04-17 CTNF Non-Final Rejection 7 View
2003-04-17 892 List of references cited by examiner 1 View
2003-04-14 SRNT Examiner's search strategy and results 1 View
2003-03-25 LET. Miscellaneous Incoming Letter 1 View
2003-03-25 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-02-26 CTRS Requirement for Restriction/Election 4 View
2001-10-16 TRNA Transmittal of New Application 2 View
2001-10-16 SPEC Specification 8 View
2001-10-16 CLM Claims 5 View
2001-10-16 ABST Abstract 1 View
2001-10-16 DRW Drawings-only black and white line drawings 4 View
2001-10-16 OATH Oath or Declaration filed 2 View
2001-10-16 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-10-16 SRFW Search information including classification, databases and other search related notes 1 View
2001-10-16 FWCLM Index of Claims 1 View
2001-10-16 TRNA Transmittal of New Application 2 View
2001-10-16 DRW Drawings-only black and white line drawings 4 View
2001-10-16 SPEC Specification 8 View
2001-10-16 CLM Claims 5 View
2001-10-16 ABST Abstract 1 View
2001-10-16 OATH Oath or Declaration filed 2 View
2001-10-16 WFEE Fee Worksheet (SB06) 1 View
2001-10-16 WFEE Fee Worksheet (SB06) 1 View
2001-10-16 WCLM Claims Worksheet (PTO-2022) 1 View
2001-10-16 FRPR Certified Copy of Foreign Priority Application 20 View
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Quick Facts
Patent No.
US 6,741,771
App. No.
09/981,513
Filed
2001-10-16
Granted
2004-05-25
Pub. No.
US20020136487A1
Art Unit
2874
PTA
-4 days