Nova Patents
AT471611T

A method for ensuring the safety of the media-flow in ip multimedia sub-system

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

16 members in 6 offices

This recordMember, by publication datePriority claim

Priority claims8

Priority claims
DocumentOfficeKindDate
200510000097ChinaA
200510000097ChinaA
2005002429ChinaW
2005002429ChinaW
200510000097–––
0502429–––
CN20051000097–––
WO2005CN02429–––

Members16

Family members, oldest first
DocumentOfficeKind
CN1801698AChinaA
WO2006072212A1World Intellectual Property Organization (WIPO)A1
EP1835652A1European Patent Office (EPO)A1
US2007294186A1United States of AmericaA1
EP1835652A4European Patent Office (EPO)A4
CN100574185CChinaC
EP1835652B1European Patent Office (EPO)B1
AT471611TThis recordAustriaT
ATE471611T1AustriaT1
DE602005021922D1GermanyD1
US8582766B2United States of AmericaB2
US2014169563A1United States of AmericaA1
US9167422B2United States of AmericaB2
US2016173459A1United States of AmericaA1
US9537837B2United States of AmericaB2
US2017237713A1United States of AmericaA1