IP Library Patent Application 09887478
Patent Application Utility
App. No. 09/887,478 · Confirmation No. 9020

FABRY -PEROT OPTICAL SWITCH HAVING A SATURABLE ABSORBER

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
2004-01-06 LET. Miscellaneous Incoming Letter 3 View
2004-01-06 DRW Drawings-only black and white line drawings 7 View
2003-10-28 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-06-25 TRNA Transmittal of New Application 2 View
2001-06-25 SPEC Specification 27 View
2001-06-25 CLM Claims 7 View
2001-06-25 ABST Abstract 1 View
2001-06-25 DRW Drawings-only black and white line drawings 10 View
2001-06-25 OATH Oath or Declaration filed 5 View
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Quick Facts
App. No.
09/887,478
Filed
2001-06-25
Granted
2004-02-24
Pub. No.
US20020076128A1
Art Unit
2877
PTA
-50 days