Nova Patents
DE69829764D1

Selectable packet-switched and circuit-switched services in a mobile communications network

Abstract

This record has no abstract on file.

Term

Term ended

Expired 15 September 2018, 8 years ago.

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

18 members in 12 offices

This recordMember, by publication datePriority claim2 more offices are in the list below

Priority claims12

Priority claims
DocumentOfficeKindDate
6006197United States of AmericaP
6006197United States of AmericaP
12167898United States of AmericaA
12167898United States of AmericaA
9801649SwedenW
9801649SwedenW
121678–––
60061P–––
PCTSE9801649–––
US19970060061P–––
US19980121678–––
WO1998SE01649–––

Members18

Family members, oldest first
DocumentOfficeKind
CA2304863A1CanadaA1
WO9916266A1World Intellectual Property Organization (WIPO)A1
AU9287698AAustraliaA
EP1018275A1European Patent Office (EPO)A1
BR9812522ABrazilA
KR20010030725ARepublic of KoreaA
JP2001517910AJapanA
AU742647B2AustraliaB2
NZ503466ANew ZealandA
US2003039237A1United States of AmericaA1
US6608832B2United States of AmericaB2
EP1018275B1European Patent Office (EPO)B1
DE69829764D1This recordGermanyD1
ES2242295T3SpainT3
MY121314AMalaysiaA
DE69829764T2GermanyT2
JP4307709B2JapanB2
CA2304863CCanadaC