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Expired European patentEurope

Dispenser for paste-like or fluid substances

EP 0245502 B1 · Applicant: CORONET-WERKE Heinrich Schlerf GmbH

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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 November 4, 1986 and granted June 21, 1989. A European patent lasts at most 20 years from filing, so its term ended November 4, 2006.
  • 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 May 4, 2012.
  • 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.
FiledNovember 4, 1986
PublishedNovember 19, 1987
GrantedJune 21, 1989
Term endedNovember 4, 2006
Application numberEP 87900715
Classification (CPC)B65D25/56 +1 more

Timeline

Timeline From EPO dates

1987198919911993199519971999200120032005Application filedNov 4, 1986PublishedNov 19, 1987Patent grantedJune 21, 1989Term endedNov 4, 2006

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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