IP Library › Patent Application 60568119
Patent Application Provisional
App. No. 60/568,119 · Confirmation No. 4955

Challenge response system and method

Provisional Application Expired
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 Code Description Pages PDF
2004-07-19 C.AD Change of Address 1 View
2004-05-04 TRNA Transmittal of New Application 3 View
2004-05-04 SPEC Specification 20 View
2004-05-04 DRW Drawings-only black and white line drawings 5 View
2004-05-04 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
60/568,119
Filed
2004-05-04