IP Library › Patent Application 09916944
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App. No. 09/916,944 · Confirmation No. 8811

CARD SYSTEM, IC CARD AND CARD READER/WRITER USED FOR THE CARD SYSTEM

Inventor: Hiroshi Fukazawa
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2003-08-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-07-27 TRNA Transmittal of New Application 5 View
2001-07-27 SPEC Specification 23 View
2001-07-27 CLM Claims 5 View
2001-07-27 ABST Abstract 1 View
2001-07-27 DRW Drawings-only black and white line drawings 15 View
2001-07-27 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/916,944
Filed
2001-07-27
Granted
2003-12-02
Pub. No.
US20020020744A1
Art Unit
2876
PTA
-64 days