Nova Patents
AT22398T

Untitled record

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

10 members in 7 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
17276480United States of AmericaA
8101013United States of AmericaW

Members10

Family members, oldest first
DocumentOfficeKind
WO8200409A1World Intellectual Property Organization (WIPO)A1
US4328811AUnited States of AmericaA
JPS57501066AJapanA
EP0057205A1European Patent Office (EPO)A1
CA1160127ACanadaA
EP0057205A4European Patent Office (EPO)A4
JPS5943173B2JapanB2
EP0057205B1European Patent Office (EPO)B1
AT22398TThis recordAustriaT
DE3175380D1GermanyD1