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App. No. 10/428,644 · Confirmation No. 9694

OPTICAL SIGNAL INTERLEAVING COMB FILTER WITH REDUCED CHROMATIC DISPERSION AND APPLICATIONS THEREFOR

Inventor: An Andrew Zeng
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2004-05-17 IFEE Issue Fee Payment (PTO-85B) 3 View
2004-05-17 XRUSH Internal Response to Printer Query from Technology Center(TC) 2 View
2004-05-06 RUSH Printer Query form, used by the publications branch 2 View
2004-02-17 FWCLM Index of Claims 1 View
2004-02-17 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-02-17 SRFW Search information including classification, databases and other search related notes 1 View
2004-02-17 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-02-17 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-02-17 892 List of references cited by examiner 1 View
2004-02-17 SRNT Examiner's search strategy and results 2 View
2003-05-01 TRNA Transmittal of New Application 3 View
2003-05-01 A.PE Preliminary Amendment 5 View
2003-05-01 SPEC Specification 15 View
2003-05-01 CLM Claims 13 View
2003-05-01 ABST Abstract 1 View
2003-05-01 DRW Drawings-only black and white line drawings 7 View
2003-05-01 OATH Oath or Declaration filed 5 View
2003-05-01 WFEE Fee Worksheet (SB06) 1 View
2003-05-01 WFEE Fee Worksheet (SB06) 1 View
2003-05-01 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
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Quick Facts
App. No.
10/428,644
Filed
2003-05-01
Granted
2004-12-07
Art Unit
2874
PTA
0 days