Nova Patents
AT301362T

Communications system for handling multimedia calls

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

25 members in 11 offices

This recordMember, by publication datePriority claim1 more office is in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
0029179United KingdomA
0105253United KingdomW

Members25

Family members, oldest first
DocumentOfficeKind
GB0029179D0United KingdomD0
GB2369746AUnited KingdomA
CA2422764A1CanadaA1
WO0245373A2World Intellectual Property Organization (WIPO)A2
AU1840402AAustraliaA
WO0245373A3World Intellectual Property Organization (WIPO)A3
EP1338127A2European Patent Office (EPO)A2
HK1055364A1Hong Kong, ChinaA1
CN1470119AChinaA
US2004028035A1United States of AmericaA1
JP2004515164AJapanA
EP1511271A2European Patent Office (EPO)A2
EP1338127B1European Patent Office (EPO)B1
AT301362TThis recordAustriaT
ATE301362T1AustriaT1
DE60112469D1GermanyD1
JP3757399B2JapanB2
DE60112469T2GermanyT2
CN1262095CChinaC
AU2002218404B2AustraliaB2
US7512708B2United States of AmericaB2
US2009116487A1United States of AmericaA1
CA2422764CCanadaC
EP1511271A3European Patent Office (EPO)A3
US8291116B2United States of AmericaB2