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Expired European patentEurope

Continuous ink jet printing device

EP 0449929 B1 · Applicant: VIDEOJET SYSTEMS INTERNATIONAL, INC.

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Overview

The published document from the EPO: abstract, claims, description and drawings. Open it full size

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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 December 20, 1989 and granted July 19, 1995. A European patent lasts at most 20 years from filing, so its term ended December 20, 2009.
  • 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 June 20, 2015.
  • 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.
FiledDecember 20, 1989
PublishedOctober 9, 1991
GrantedJuly 19, 1995
Term endedDecember 20, 2009
Application numberEP 90900963
Classification (CPC)B41J2/025

Timeline

Timeline From EPO dates

1990199219941996199820002002200420062008Application filedDec 20, 1989PublishedOct 9, 1991Patent grantedJuly 19, 1995Term endedDec 20, 2009

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.