Nova Patents
AT9138T

Untitled record

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

13 members in 4 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
23188281United States of AmericaA
23188981United States of AmericaA

Members13

Family members, oldest first
DocumentOfficeKind
EP0017848A1European Patent Office (EPO)A1
US4305396AUnited States of AmericaA
US4343312AUnited States of AmericaA
EP0057944A2European Patent Office (EPO)A2
EP0057944A3European Patent Office (EPO)A3
US4373531AUnited States of AmericaA
EP0017848B1European Patent Office (EPO)B1
AT4173TAustriaT
DE3064198D1GermanyD1
EP0057944B1European Patent Office (EPO)B1
AT9138TThis recordAustriaT
DE3260610D1GermanyD1
EP0017848B2European Patent Office (EPO)B2