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Expired European patentEurope

Blade arrangement for pulp screening apparatus

EP 1012379 B1 · Applicant: Metso Paper, Inc.

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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 May 20, 1998 and granted October 23, 2002. A European patent lasts at most 20 years from filing, so its term ended May 20, 2018.
  • 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 November 20, 2023.
  • 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.
FiledMay 20, 1998
PublishedJune 28, 2000
GrantedOctober 23, 2002
Term endedMay 20, 2018
Application numberEP 98922812
Classification (CPC)D21D5/026

Timeline

Timeline From EPO dates

1999200120032005200720092011201320152017Application filedMay 20, 1998PublishedJune 28, 2000Patent grantedOct 23, 2002Term endedMay 20, 2018

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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