Nova Patents
DE69633590D1

Method for signature and session key generation

Abstract

This record has no abstract on file.

Term

Term ended

Expired 16 April 2016, 10.4 years ago.

  1. Priority
  2. Filed
  3. Granted
  4. Expired
  5. Today

35 members in 7 offices

This recordMember, by publication datePriority claim

Priority claims3

Priority claims
DocumentOfficeKindDate
42671295United States of AmericaA
42671295United States of AmericaA
US19950426712–––

Members35

Family members, oldest first
DocumentOfficeKind
CA2174261A1CanadaA1
CA2579259A1CanadaA1
EP0739105A1European Patent Office (EPO)A1
WO9633565A1World Intellectual Property Organization (WIPO)A1
AU5266596AAustraliaA
CA2176972A1CanadaA1
CA2237688A1CanadaA1
WO9818234A1World Intellectual Property Organization (WIPO)A1
AU1405797AAustraliaA
US5761305AUnited States of AmericaA
EP0873617A1European Patent Office (EPO)A1
US5889865AUnited States of AmericaA
US5896455AUnited States of AmericaA
JP2000502553AJapanA
US6122736AUnited States of AmericaA
US6785813B1United States of AmericaB1
EP0739105B1European Patent Office (EPO)B1
DE69633590D1This recordGermanyD1
EP1496644A2European Patent Office (EPO)A2
EP1496644A3European Patent Office (EPO)A3
US2005182936A1United States of AmericaA1
DE69633590T2GermanyT2
EP0873617B1European Patent Office (EPO)B1
DE69636815D1GermanyD1
CA2174261CCanadaC
CA2237688CCanadaC
DE69636815T2GermanyT2
US2008162940A1United States of AmericaA1
CA2176972CCanadaC
JP4384728B2JapanB2
CA2579259CCanadaC
US7779259B2United States of AmericaB2
US2010281259A1United States of AmericaA1
US8090947B2United States of AmericaB2
US2012079274A1United States of AmericaA1