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Expired European patentEurope

Injection molding nozzle with self-supporting actuating mechanism

EP 0386309 B1 · Applicant: Gellert, Jobst Ulrich

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Overview

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Listed from its EPO record in Patent Yard's archive of European patents past their term. Its claims, description and drawings are in the EPO PDF and on Google Patents, and the Claude kit works from them.

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Why it's free to use

  • Filed July 31, 1989 and granted April 12, 1995. A European patent lasts at most 20 years from filing, so its term ended July 31, 2009.
  • A supplementary protection certificate, which can extend a medicine or crop-protection patent, adds at most five and a half years, so even that would have ended by January 31, 2015.
  • We check European rights only. A US or other national patent in its family could still be in force: check its family on Espacenet or Google Patents.
FiledJuly 31, 1989
PublishedSeptember 12, 1990
GrantedApril 12, 1995
Term endedJuly 31, 2009
Application numberEP 89114134
Classification (CPC)B29C45/281

Timeline

Timeline From EPO dates

1990199219941996199820002002200420062008Application filedJuly 31, 1989PublishedSep 12, 1990Patent grantedApril 12, 1995Term endedJuly 31, 2009

Sources & verification

Official EPO records

Full published documentClaims, description and drawings as a PDF.EPOEuropean Patent RegisterProcedure, status, file inspection and legal events.EPOLinked open EP data recordThe bibliographic record this page is built from.EPO

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comEspacenetNational family members and their legal status.European Patent Office

Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.