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Expired European patentEurope

Releasant for aqueous polymer-type floor polish

EP 0885267 B1 · Applicant: Johnson Company, 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 February 26, 1997 and granted January 12, 2000. A European patent lasts at most 20 years from filing, so its term ended February 26, 2017.
  • 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 26, 2022.
  • 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 26, 1997
PublishedDecember 23, 1998
GrantedJanuary 12, 2000
Term endedFebruary 26, 2017
Application numberEP 97905400
Classification (CPC)C09D9/005

Timeline

Timeline From EPO dates

1998200020022004200620082010201220142016Application filedFeb 26, 1997PublishedDec 23, 1998Patent grantedJan 12, 2000Term endedFeb 26, 2017

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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