Nova Patents
AT14561T

Untitled record

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

20 members in 11 offices

This recordMember, by publication datePriority claim1 more office is in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
22174780United States of AmericaA
22175380United States of AmericaA

Members20

Family members, oldest first
DocumentOfficeKind
NO814484LNorwayL
GB2090238AUnited KingdomA
AU7901081AAustraliaA
EP0056164A1European Patent Office (EPO)A1
JPS57135705AJapanA
US4364854AUnited States of AmericaA
US4364855AUnited States of AmericaA
ES8304156A1SpainA1
AU531531B2AustraliaB2
US4444962AUnited States of AmericaA
US4444965AUnited States of AmericaA
CA1168833ACanadaA
GB2090238BUnited KingdomB
EP0056164B1European Patent Office (EPO)B1
AT14561TThis recordAustriaT
DE3171631D1GermanyD1
NO162025BNorwayB
NO162025CNorwayC
MX160922AMexicoA
JPH0243685B2JapanB2