IP Library › Patent Application 09789877
Patent Application Utility Small
App. No. 09/789,877 · Confirmation No. 5369

TEMPERATURE CONTROL AND MONITORING OF OPTICAL DETECTOR COMPONENTS IN AN OPTICAL COMMUNICATION SYSTEM

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2001-07-19 TRNA Transmittal of New Application 2 View
2001-07-19 DRW Drawings-only black and white line drawings 5 View
2001-02-22 TRNA Transmittal of New Application 6 View
2001-02-22 SPEC Specification 18 View
2001-02-22 CLM Claims 7 View
2001-02-22 ABST Abstract 1 View
2001-02-22 DRW Drawings-only black and white line drawings 5 View
2001-02-22 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/789,877
Filed
2001-02-22
Granted
2003-02-18
Art Unit
3645
PTA
-3 days