Nova Patents
AT91370T

Untitled record

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

9 members in 6 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
8813643FranceA
8900534FranceW

Members9

Family members, oldest first
DocumentOfficeKind
FR2638040A1FranceA1
WO9004907A1World Intellectual Property Organization (WIPO)A1
EP0394423A1European Patent Office (EPO)A1
FR2638040B1FranceB1
EP0394423B1European Patent Office (EPO)B1
AT91370TThis recordAustriaT
DE68907480D1GermanyD1
DE68907480T2GermanyT2
US5331640AUnited States of AmericaA