DE69513402D1

System and signalling apparatus for broadcasting an emergency warning

Abstract

This record has no abstract on file.

Term

Term ended

Expired 1 August 2015, 11.1 years ago.

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

15 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims6

Priority claims
DocumentOfficeKindDate
28662494United States of AmericaA
9509706United States of AmericaW
286624–––
9509706–––
US19940286624–––
WO1995US09706–––

Members15

Family members, oldest first
DocumentOfficeKind
CA2195194A1CanadaA1
WO9604632A1World Intellectual Property Organization (WIPO)A1
US5572201AUnited States of AmericaA
EP0774147A1European Patent Office (EPO)A1
MX9700857AMexicoA
BR9508478ABrazilA
BR9508478ABrazilA
JPH09510311AJapanA
EP0942402A2European Patent Office (EPO)A2
EP0774147B1European Patent Office (EPO)B1
DE69513402D1This recordGermanyD1
CA2195194CCanadaC
JP3045776B2JapanB2
DE69513402T2GermanyT2
EP0942402A3European Patent Office (EPO)A3