EP2561466A1

Approaches for device location and communication

Abstract

This record has no abstract on file.

Term

4.6 yearsto projected expiry

Projected expiry 19 April 2031, counted from filing; an application has no term until it is granted.

  1. Priority and filed
  2. Published
  3. Today
  4. Projected expiry

13 members in 6 offices

This recordMember, by publication date

Members13

Family members, oldest first
DocumentOfficeKind
CA2796595A1CanadaA1
WO2011133590A1World Intellectual Property Organization (WIPO)A1
CN102884537AChinaA
EP2561466A1This recordEuropean Patent Office (EPO)A1
US8447070B1United States of AmericaB1
JP2013531828AJapanA
US2014247346A1United States of AmericaA1
JP5687758B2JapanB2
US9232353B2United States of AmericaB2
CA2796595CCanadaC
CN102884537BChinaB
EP2561466A4European Patent Office (EPO)A4
EP2561466B1European Patent Office (EPO)B1