Nova Patents
AT13542T

Untitled record

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

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

64 members in 9 offices

This recordMember, by publication datePriority claim

Priority claims2

Priority claims
DocumentOfficeKindDate
14647480United States of AmericaA
19137580United States of AmericaA

Members64

Family members, oldest first
DocumentOfficeKind
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DK198081ADenmarkA
NO811499LNorwayL
EP0039666A2European Patent Office (EPO)A2
WO8103332A1World Intellectual Property Organization (WIPO)A1
US4303768AUnited States of AmericaA
AU6394080AAustraliaA
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EP0052097A1European Patent Office (EPO)A1
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EP0039666A3European Patent Office (EPO)A3
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USRE31340EUnited States of AmericaE
CA1162678ACanadaA
EP0039666B1European Patent Office (EPO)B1
AT13542TThis recordAustriaT
DE3170690D1GermanyD1