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Expired European patentEurope

Laminate film for receiving toner image and method for forming fixed toner image on laminate film

EP 0501360 B1 · Applicant: CANON KABUSHIKI KAISHA

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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 24, 1992 and granted May 17, 2000. A European patent lasts at most 20 years from filing, so its term ended February 24, 2012.
  • 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 24, 2017.
  • 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 24, 1992
PublishedSeptember 2, 1992
GrantedMay 17, 2000
Term endedFebruary 24, 2012
Application numberEP 92103027
Classification (CPC)G03G7/0053 +1 more

Timeline

Timeline From EPO dates

1993199519971999200120032005200720092011Application filedFeb 24, 1992PublishedSep 2, 1992Patent grantedMay 17, 2000Term endedFeb 24, 2012

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

Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.