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Expired European patentEurope

Fixing device of an electrostatic copying apparatus

EP 0195180 B1 · Applicant: MITA INDUSTRIAL 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 November 30, 1983 and granted May 2, 1990. A European patent lasts at most 20 years from filing, so its term ended November 30, 2003.
  • 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 30, 2009.
  • 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 30, 1983
PublishedSeptember 24, 1986
GrantedMay 2, 1990
Term endedNovember 30, 2003
Application numberEP 86100283
Classification (CPC)G03G15/6502 +2 more

Timeline

Timeline From EPO dates

1984198619881990199219941996199820002002Application filedNov 30, 1983PublishedSep 24, 1986Patent grantedMay 2, 1990Term endedNov 30, 2003

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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