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European application, no grantEurope

Vesiculated fibrils of crosslinked polyester resin

EP 0008809 A2 · Applicant: DULUX AUSTRALIA 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 12, 1979 and never granted as a European patent. Had it been granted, its 20-year term would have ended September 12, 1999.
  • 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 12, 2005.
  • 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 12, 1979
PublishedMarch 19, 1980
GrantedNever granted
Term endedSeptember 12, 1999
Application numberEP 79103423
Classification (CPC)C08G63/54 +2 more

Timeline

Timeline From EPO dates

1980198219841986198819901992199419961998Application filedSep 12, 1979PublishedMarch 19, 1980Term endedSep 12, 1999

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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