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Expired European patentEurope

Optical scanning apparatus and image forming apparatus and electrophotographic printer using such scanning apparatus

EP 1024012 B1 · Applicant: CANON KABUSHIKI KAISHA

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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 22, 2000 and granted June 27, 2007. A European patent lasts at most 20 years from filing, so its term ended January 22, 2020.
  • 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 22, 2025.
  • 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 22, 2000
PublishedAugust 2, 2000
GrantedJune 27, 2007
Term endedJanuary 22, 2020
Application numberEP 00101301
Classification (CPC)H04N1/053 +2 more

Timeline

Timeline From EPO dates

2001200320052007200920112013201520172019Application filedJan 22, 2000PublishedAug 2, 2000Patent grantedJune 27, 2007Term endedJan 22, 2020

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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