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App. No. 10/404,750 · Confirmation No. 8382

TUNABLE OPTICAL WAVELENGTH DEMULTIPLEXER

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2004-10-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-08-31 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-08-31 NOA Notice of Allowance and Fees Due (PTOL-85) 6 View
2004-08-31 892 List of references cited by examiner 1 View
2004-08-31 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-08-31 FWCLM Index of Claims 1 View
2004-08-31 BIB Bibliographic Data Sheet 1 View
2004-08-31 SRFW Search information including classification, databases and other search related notes 1 View
2004-08-19 SRNT Examiner's search strategy and results 2 View
2003-03-31 TRNA Transmittal of New Application 2 View
2003-03-31 SPEC Specification 9 View
2003-03-31 CLM Claims 6 View
2003-03-31 ABST Abstract 1 View
2003-03-31 DRW Drawings-only black and white line drawings 3 View
2003-03-31 OATH Oath or Declaration filed 3 View
2003-03-31 LET. Miscellaneous Incoming Letter 1 View
2003-03-31 WFEE Fee Worksheet (SB06) 1 View
2003-03-31 WFEE Fee Worksheet (SB06) 1 View
2003-03-31 FRPR Certified Copy of Foreign Priority Application 23 View
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Quick Facts
App. No.
10/404,750
Filed
2003-03-31
Granted
2004-12-07
Pub. No.
US20040105622A1
Art Unit
2874
PTA
0 days