IP Library › Granted Patent US 6,670,258
Granted Patent Utility Small
US 6,670,258 · Confirmation No. 2146

FABRICATION OF LOW LEAKAGE-CURRENT BACKSIDE ILLUMINATED PHOTODIODES

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2017-06-22 OATH Oath or Declaration filed 15 View
2003-10-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-14 C.AD Change of Address 1 View
2003-10-14 LET. Miscellaneous Incoming Letter 2 View
2003-10-14 DRW Drawings-only black and white line drawings 1 View
2001-04-20 TRNA Transmittal of New Application 2 View
2001-04-20 SPEC Specification 19 View
2001-04-20 CLM Claims 3 View
2001-04-20 ABST Abstract 1 View
2001-04-20 DRW Drawings-only black and white line drawings 1 View
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Quick Facts
Patent No.
US 6,670,258
App. No.
09/839,641
Filed
2001-04-20
Granted
2003-12-30
Pub. No.
US20020000562A1
Examiner
DIAZ, JOSE R
Art Unit
2815
PTA
-12 days