IP Library › Granted Patent US 6,686,750
Granted Patent Utility
US 6,686,750 · Confirmation No. 3992

SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND IC CARD

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 Code Description Pages PDF
2003-11-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-21 C.AD Change of Address 1 View
2002-06-10 TRNA Transmittal of New Application 3 View
2002-06-10 A.PE Preliminary Amendment 4 View
2002-06-10 SPEC Specification 14 View
2002-06-10 CLM Claims 9 View
2002-06-10 ABST Abstract 1 View
2002-06-10 DRW Drawings-only black and white line drawings 10 View
2002-06-10 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,686,750
App. No.
10/164,641
Filed
2002-06-10
Granted
2004-02-03
Pub. No.
US20020153899A1
Art Unit
2829
PTA
0 days