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Expired European patentEurope

Water jet apparatus and method therefor

EP 1676648 B1 · Applicant: VALIANT CORPORATION

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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 12, 2002 and granted December 12, 2007. A European patent lasts at most 20 years from filing, so its term ended February 12, 2022.
  • Supplementary protection certificates extend only medicine and crop-protection patents, and it isn't classified as either.
  • 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 12, 2002
PublishedJuly 5, 2006
GrantedDecember 12, 2007
Term endedFebruary 12, 2022
Application numberEP 06002460
Classification (CPC)F04F1/06 +2 more

Timeline

Timeline From EPO dates

2003200520072009201120132015201720192021Application filedFeb 12, 2002PublishedJuly 5, 2006Patent grantedDec 12, 2007Term endedFeb 12, 2022

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.