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Expired European patentEurope

Recording fluid for ink-jet printing and process for production thereof

EP 0753552 B1 · Applicant: TOYO INK MANUFACTURING CO., 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 January 26, 1996 and granted November 12, 2003. A European patent lasts at most 20 years from filing, so its term ended January 26, 2016.
  • 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 July 26, 2021.
  • 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.
FiledJanuary 26, 1996
PublishedJanuary 15, 1997
GrantedNovember 12, 2003
Term endedJanuary 26, 2016
Application numberEP 96901122
Classification (CPC)C09D11/322

Timeline

Timeline From EPO dates

1997199920012003200520072009201120132015Application filedJan 26, 1996PublishedJan 15, 1997Patent grantedNov 12, 2003Term endedJan 26, 2016

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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