IP Library › Granted Patent US 6,627,868
Granted Patent Utility
US 6,627,868 · Confirmation No. 3839

BI-FUNCTIONAL OPTICAL DETECTOR INCLUDING FOUR OPTICAL DETECTORS USED TO DETECT COMBINATION OF TWO WAVELENGTHS

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 Code Description Pages PDF
2003-07-02 LET. Miscellaneous Incoming Letter 1 View
2003-07-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-09-10 TRNA Transmittal of New Application 2 View
2001-09-10 DRW Drawings-only black and white line drawings 3 View
2001-05-10 TRNA Transmittal of New Application 3 View
2001-05-10 ADS Application Data Sheet 2 View
2001-05-10 SPEC Specification 7 View
2001-05-10 CLM Claims 4 View
2001-05-10 ABST Abstract 1 View
2001-05-10 DRW Drawings-only black and white line drawings 3 View
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Quick Facts
Patent No.
US 6,627,868
App. No.
09/852,211
Filed
2001-05-10
Granted
2003-09-30
Pub. No.
US20020008193A1
Art Unit
2878
PTA
-34 days