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Expired European patentEurope

Dishwashing machine having liquid level-control means of the overflow type

EP 0153655 B1 · Applicant: INDUSTRIE ZANUSSI S.p.A.

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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 February 12, 1985 and granted November 19, 1987. A European patent lasts at most 20 years from filing, so its term ended February 12, 2005.
  • 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 August 12, 2010.
  • 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.
FiledFebruary 12, 1985
PublishedSeptember 4, 1985
GrantedNovember 19, 1987
Term endedFebruary 12, 2005
Application numberEP 85101498
Classification (CPC)A47L15/4244

Timeline

Timeline From EPO dates

1986198819901992199419961998200020022004Application filedFeb 12, 1985PublishedSep 4, 1985Patent grantedNov 19, 1987Term endedFeb 12, 2005

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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