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Expired European patentEurope

Bottle closures made of polyolefins

EP 1679357 B1 · Applicant: Basell Poliolefine Italia S.r.l.

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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 December 16, 1999 and granted April 14, 2010. A European patent lasts at most 20 years from filing, so its term ended December 16, 2019.
  • 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 June 16, 2025.
  • 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.
FiledDecember 16, 1999
PublishedJuly 12, 2006
GrantedApril 14, 2010
Term endedDecember 16, 2019
Application numberEP 06111597
Classification (CPC)C08L23/10 +2 more

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedDec 16, 1999PublishedJuly 12, 2006Patent grantedApril 14, 2010Term endedDec 16, 2019

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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