IP Library › Granted Patent US 6,735,224
Granted Patent Utility
US 6,735,224 · Confirmation No. 3257

PLANAR LIGHTWAVE CIRCUIT FOR CONDITIONING TUNABLE LASER OUTPUT

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2022-11-16 OATH Oath or Declaration filed 17 View
2017-09-29 OATH Oath or Declaration filed 20 View
2004-01-26 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-01-20 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-01-20 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-01-20 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-01-20 CLM Claims 6 View
2004-01-20 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-01-20 FWCLM Index of Claims 1 View
2004-01-20 SRFW Search information including classification, databases and other search related notes 1 View
2003-12-02 LET. Miscellaneous Incoming Letter 1 View
2003-12-02 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-12-02 CLM Claims 6 View
2003-12-02 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2003-06-17 CTNF Non-Final Rejection 10 View
2003-06-17 892 List of references cited by examiner 1 View
2003-06-17 1449 List of References cited by applicant and considered by examiner 2 View
2003-06-12 SRNT Examiner's search strategy and results 1 View
2003-06-12 SRNT Examiner's search strategy and results 1 View
2003-06-12 SRNT Examiner's search strategy and results 1 View
2003-06-12 SRNT Examiner's search strategy and results 1 View
2003-06-12 SRNT Examiner's search strategy and results 2 View
2003-06-11 SRNT Examiner's search strategy and results 2 View
2003-02-10 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-12-13 C.AD Change of Address 1 View
2002-05-16 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2002-04-11 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2002-03-15 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2001-12-20 TRNA Transmittal of New Application 2 View
2001-12-20 SPEC Specification 53 View
2001-12-20 CLM Claims 4 View
2001-12-20 ABST Abstract 1 View
2001-12-20 DRW Drawings-only black and white line drawings 26 View
2001-12-20 OATH Oath or Declaration filed 4 View
2001-12-20 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-12-20 SRFW Search information including classification, databases and other search related notes 1 View
2001-12-20 FWCLM Index of Claims 1 View
2001-12-20 TRNA Transmittal of New Application 2 View
2001-12-20 DRW Drawings-only black and white line drawings 26 View
2001-12-20 SPEC Specification 53 View
2001-12-20 CLM Claims 4 View
2001-12-20 ABST Abstract 1 View
2001-12-20 OATH Oath or Declaration filed 3 View
2001-12-20 WFEE Fee Worksheet (SB06) 1 View
2001-12-20 WFEE Fee Worksheet (SB06) 1 View
2001-12-20 WCLM Claims Worksheet (PTO-2022) 1 View
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Quick Facts
Patent No.
US 6,735,224
App. No.
10/029,018
Filed
2001-12-20
Granted
2004-05-11
Pub. No.
US20020172237A1
Examiner
VY, HUNG T
Art Unit
2828
PTA
-76 days