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App. No. 09/825,591 · Confirmation No. 3732

Flexible add-drop multiplexer for optical telecommunication networks

Inventor: Nasir Ghani
Abandoned -- Failure to Respond to an Office Action View Publication ↗
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2019-08-14 OATH Oath or Declaration filed 11 View
2014-08-11 OATH Oath or Declaration filed 15 View
2005-10-31 RETMAIL Mail returned to USPTO as undelivered 3 View
2005-10-17 ABN Abandonment 2 View
2005-04-27 RETMAIL Mail returned to USPTO as undelivered 15 View
2005-03-24 CTNF Non-Final Rejection 13 View
2005-03-24 892 List of references cited by examiner 1 View
2005-03-24 FWCLM Index of Claims 1 View
2005-03-24 BIB Bibliographic Data Sheet 1 View
2005-03-24 SRFW Search information including classification, databases and other search related notes 1 View
2005-03-18 SRNT Examiner's search strategy and results 1 View
2001-04-03 TRNA Transmittal of New Application 2 View
2001-04-03 SPEC Specification 24 View
2001-04-03 CLM Claims 55 View
2001-04-03 ABST Abstract 1 View
2001-04-03 DRW Drawings-only black and white line drawings 6 View
2001-04-03 OATH Oath or Declaration filed 4 View
2001-04-03 WFEE Fee Worksheet (SB06) 1 View
2001-04-03 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
09/825,591
Filed
2001-04-03
Pub. No.
US20020141453A1
Examiner
PHAN, HANH
Art Unit
2638