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App. No. 10/020,580 · Confirmation No. 5671

DENSE WAVELENGTH DIVISION MULTIPLEXING (DWDM) FIBEROPTIC SOURCE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2007-12-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2004-01-20 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-12-08 A... Amendment/Request for Reconsideration-After Non-Final Rejection 3 View
2003-12-08 CLM Claims 5 View
2003-12-08 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2002-04-22 TRNA Transmittal of New Application 5 View
2002-04-22 DRW Drawings-only black and white line drawings 13 View
2002-04-22 OATH Oath or Declaration filed 4 View
2001-12-13 TRNA Transmittal of New Application 2 View
2001-12-13 ADS Application Data Sheet 2 View
2001-12-13 SPEC Specification 19 View
2001-12-13 CLM Claims 6 View
2001-12-13 ABST Abstract 1 View
2001-12-13 DRW Drawings-only black and white line drawings 13 View
2001-12-13 OATH Oath or Declaration filed 1 View
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Quick Facts
App. No.
10/020,580
Filed
2001-12-13
Granted
2004-04-20
Pub. No.
US20030020981A1
Art Unit
2828
PTA
-34 days