IP Library Granted Patent US 6,738,536
Granted Patent Utility
US 6,738,536 · Confirmation No. 3695

WAVELENGTH TUNABLE FILTER DEVICE FOR FIBER OPTIC SYSTEMS

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Code Description Pages PDF
2006-07-27 N578 Notification of Withdrawal of Attorney 2 View
2004-11-23 PA.. Power of Attorney 22 View
2004-03-17 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-02-25 XRUSH Internal Response to Printer Query from Technology Center(TC) 2 View
2004-01-02 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-01-02 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-01-02 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-01-02 SRFW Search information including classification, databases and other search related notes 1 View
2004-01-02 FWCLM Index of Claims 1 View
2003-10-27 WFEE Fee Worksheet (SB06) 1 View
2003-10-27 FWCLM Index of Claims 1 View
2003-10-09 ELC. Response to Election / Restriction Filed 1 View
2003-10-09 CLM Claims 6 View
2003-10-09 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2003-10-09 LET. Miscellaneous Incoming Letter 1 View
2003-10-09 XT/ Extension of Time 1 View
2003-04-23 CTRS Requirement for Restriction/Election 10 View
2003-04-23 892 List of references cited by examiner 1 View
2003-04-23 1449 List of References cited by applicant and considered by examiner 4 View
2003-04-08 SRNT Examiner's search strategy and results 3 View
2003-04-07 SRNT Examiner's search strategy and results 1 View
2002-02-04 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2002-02-04 FOR Foreign Reference 35 View
2002-02-04 LET. Miscellaneous Incoming Letter 1 View
2002-02-04 DRW Drawings-only black and white line drawings 5 View
2001-12-20 TRNA Transmittal of New Application 2 View
2001-12-20 SPEC Specification 9 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 6 View
2001-12-20 OATH Oath or Declaration filed 3 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 6 View
2001-12-20 SPEC Specification 9 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 6,738,536
App. No.
10/022,360
Filed
2001-12-20
Granted
2004-05-18
Pub. No.
US20030128924A1
Art Unit
2871
PTA
-78 days