Nova Patents
ATE230192T1

Audience measurement system.

Abstract

This record has no abstract on file.

Term

Term ended

Projected expiry passed 17 October 2014, 11.9 years ago.

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

35 members in 13 offices

This recordMember, by publication datePriority claim3 more offices are in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
14428993United States of AmericaA
9411795United States of AmericaW

Members35

Family members, oldest first
DocumentOfficeKind
CA2150539A1CanadaA1
WO9512278A1World Intellectual Property Organization (WIPO)A1
AU8080294AAustraliaA
EP0669070A1European Patent Office (EPO)A1
US5481294AUnited States of AmericaA
CN1116026AChinaA
AU672539B2AustraliaB2
JPH09503636AJapanA
EP0669070A4European Patent Office (EPO)A4
CN1047902CChinaC
CA2150539CCanadaC
EP1213860A1European Patent Office (EPO)A1
EP0669070B1European Patent Office (EPO)B1
AT230192TAustriaT
ATE230192T1This recordAustriaT1
DE69431906D1GermanyD1
HK1047002A1Hong Kong, ChinaA1
DK0669070T3DenmarkT3
ES2191686T3SpainT3
DE69431906T2GermanyT2
JP3512419B2JapanB2
EP1418692A2European Patent Office (EPO)A2
EP1418693A2European Patent Office (EPO)A2
EP1458124A2European Patent Office (EPO)A2
EP1418692A3European Patent Office (EPO)A3
EP1418693A3European Patent Office (EPO)A3
EP1458124A3European Patent Office (EPO)A3
EP1213860B1European Patent Office (EPO)B1
AT393504TAustriaT
ATE393504T1AustriaT1
DK1213860T3DenmarkT3
DE69435093D1GermanyD1
PT1213860EPortugalE
ES2301512T3SpainT3
DE69435093T2GermanyT2