IP Library Patent Application 09781306
Patent Application Utility
App. No. 09/781,306 · Confirmation No. 7958

OPTICAL MONITORING OF THE ANGULAR POSITION OF MICRO MIRRORS IN AN OPTICAL SWITCH

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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Code Description Pages PDF
2001-05-11 DRW Drawings-only black and white line drawings 11 View
2001-02-13 TRNA Transmittal of New Application 6 View
2001-02-13 SPEC Specification 28 View
2001-02-13 CLM Claims 9 View
2001-02-13 ABST Abstract 1 View
2001-02-13 DRW Drawings-only black and white line drawings 11 View
2001-02-13 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/781,306
Filed
2001-02-13
Granted
2003-04-15
Art Unit
2882
PTA
0 days