IP Library › Patent Application 10618454
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App. No. 10/618,454 · Confirmation No. 3858

Method and apparatus for providing a common optical line monitoring and service channel over a WDM optical transmission system

Abandoned -- Failure to Respond to an Office Action View Publication ↗
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2008-04-09 C.AD Change of Address 1 View
2007-02-23 ABN Abandonment 2 View
2006-08-09 CTNF Non-Final Rejection 10 View
2006-08-09 1449 List of References cited by applicant and considered by examiner 2 View
2006-08-09 892 List of references cited by examiner 1 View
2006-08-09 FWCLM Index of Claims 1 View
2006-08-09 SRFW Search information including classification, databases and other search related notes 1 View
2006-08-06 SRNT Examiner's search strategy and results 1 View
2004-05-10 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2004-05-10 FOR Foreign Reference 40 View
2003-12-29 PEFR Applicant Response to Pre-Exam Formalities Notice 3 View
2003-12-29 DRW Drawings-only black and white line drawings 2 View
2003-12-29 OATH Oath or Declaration filed 3 View
2003-12-29 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-12-29 CFILE Request for Corrected Filing Receipt 3 View
2003-10-20 PEFN Pre-Exam Formalities Notice 3 View
2003-08-22 RESC Rescind Nonpublication Request for Pre Grant Publication 2 View
2003-07-11 TRNA Transmittal of New Application 3 View
2003-07-11 SPEC Specification 9 View
2003-07-11 CLM Claims 8 View
2003-07-11 ABST Abstract 1 View
2003-07-11 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
App. No.
10/618,454
Filed
2003-07-11
Pub. No.
US20040047295A1
Art Unit
2613