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Expired European patentEurope

Polyamide resin compositions

EP 0708142 B1 · Applicant: MITSUI PETROCHEMICAL INDUSTRIES, LTD.

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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 September 21, 1989 and granted March 15, 2000. A European patent lasts at most 20 years from filing, so its term ended September 21, 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 March 21, 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.
FiledSeptember 21, 1989
PublishedApril 24, 1996
GrantedMarch 15, 2000
Term endedSeptember 21, 2009
Application numberEP 95120551
Classification (CPC)C08K5/098 +1 more

Timeline

Timeline From EPO dates

1990199219941996199820002002200420062008Application filedSep 21, 1989PublishedApril 24, 1996Patent grantedMarch 15, 2000Term endedSep 21, 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

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