Nova Patents
AU4154501A

Method and apparatus for a talkgroup call in a wireless communication system

Abstract

This record has no abstract on file.

Term

Term ended

Projected expiry passed 16 February 2021, 5.6 years ago.

  1. Priority
  2. Filed
  3. Published
  4. Projected expiry
  5. Today

22 members in 12 offices

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

Priority claims8

Priority claims
DocumentOfficeKindDate
53438400United States of AmericaA
53438400United States of AmericaA
0105212United States of AmericaW
0105212United States of AmericaW
09534384–––
PCTUS0105212–––
US20000534384–––
WO2001US05212–––

Members22

Family members, oldest first
DocumentOfficeKind
WO0173986A2World Intellectual Property Organization (WIPO)A2
AU4154501AThis recordAustraliaA
US6308079B1United States of AmericaB1
FI20012287AFinlandA
FI20012287LFinlandL
SE0103921D0SwedenD0
SE0103921LSwedenL
KR20020026434ARepublic of KoreaA
WO0173986A3World Intellectual Property Organization (WIPO)A3
EP1219042A2European Patent Office (EPO)A2
CN1381100AChinaA
EP1219042A4European Patent Office (EPO)A4
JP2003529284AJapanA
KR100412185B1Republic of KoreaB1
SE523722C2SwedenC2
CN1191687CChinaC
EP1219042B1European Patent Office (EPO)B1
AT360287TAustriaT
ATE360287T1AustriaT1
DE60127929D1GermanyD1
DE60127929T2GermanyT2
ES2281408T3SpainT3