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Expired European patentEurope

Ink-jet recording medium containing alumina hydrate, manufacturing process thereof, and image forming method

EP 1080938 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 August 31, 2000 and granted November 2, 2005. A European patent lasts at most 20 years from filing, so its term ended August 31, 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 March 3, 2026.
  • 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.
FiledAugust 31, 2000
PublishedMarch 7, 2001
GrantedNovember 2, 2005
Term endedAugust 31, 2020
Application numberEP 00118848
Classification (CPC)B41M5/5218

Timeline

Timeline From EPO dates

2001200320052007200920112013201520172019Application filedAug 31, 2000PublishedMarch 7, 2001Patent grantedNov 2, 2005Term endedAug 31, 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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