IP Library Patent Application 09809125
Patent Application Utility
App. No. 09/809,125 · Confirmation No. 4619

WAVELENGTH SELECTIVE CROSS-CONNECT (WSC)

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
2003-12-20 PET. Petition Entered 4 View
2003-09-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-28 A.NA Amendment after Notice of Allowance (Rule 312) 2 View
2003-07-28 CLM Claims 3 View
2003-07-28 REM Applicant Arguments/Remarks Made in an Amendment 13 View
2003-07-28 SPEC Specification 7 View
2001-06-22 DRW Drawings-only black and white line drawings 3 View
2001-03-15 TRNA Transmittal of New Application 1 View
2001-03-15 SPEC Specification 7 View
2001-03-15 CLM Claims 4 View
2001-03-15 ABST Abstract 1 View
2001-03-15 DRW Drawings-only black and white line drawings 3 View
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Quick Facts
App. No.
09/809,125
Filed
2001-03-15
Granted
2004-04-20
Pub. No.
US20020131677A1
Art Unit
2877
PTA
-102 days