Nova Patents
AT233974T

Electronic security system.

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

42 members in 10 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
86584992United States of AmericaA
9303166United States of AmericaW

Members42

Family members, oldest first
DocumentOfficeKind
CA2082649A1CanadaA1
WO9118169A1World Intellectual Property Organization (WIPO)A1
US5140317AUnited States of AmericaA
EP0527886A1European Patent Office (EPO)A1
EP0527886A4European Patent Office (EPO)A4
JPH05506898AJapanA
CA2133743A1CanadaA1
WO9321712A1World Intellectual Property Organization (WIPO)A1
TW223135BTaiwan Province of ChinaB
CA2157480A1CanadaA1
WO9421089A1World Intellectual Property Organization (WIPO)A1
EP0635182A1European Patent Office (EPO)A1
KR950701169ARepublic of KoreaA
JPH07505988AJapanA
EP0635182A4European Patent Office (EPO)A4
EP0688491A1European Patent Office (EPO)A1
CA2195406A1CanadaA1
WO9603563A1World Intellectual Property Organization (WIPO)A1
US5541581AUnited States of AmericaA
CA2082649CCanadaC
EP0772722A1European Patent Office (EPO)A1
EP0688491A4European Patent Office (EPO)A4
CA2133743CCanadaC
JPH10503250AJapanA
US5745044AUnited States of AmericaA
EP0527886B1European Patent Office (EPO)B1
AT173315TAustriaT
ATE173315T1AustriaT1
DE69130477D1GermanyD1
DE69130477T2GermanyT2
CA2157480CCanadaC
DK0527886T3DenmarkT3
US6005487AUnited States of AmericaA
CA2195406CCanadaC
EP0635182B1European Patent Office (EPO)B1
AT233974TThis recordAustriaT
ATE233974T1AustriaT1
DE69332737D1GermanyD1
EP0688491B1European Patent Office (EPO)B1
AT246866TAustriaT
ATE246866T1AustriaT1
DE69433008D1GermanyD1