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Expired European patentEurope

Manufacturing of powdered material

EP 1283097 B1 · Applicant: Camorani, Carlo Antonio

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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 October 17, 1997 and granted August 9, 2006. A European patent lasts at most 20 years from filing, so its term ended October 17, 2017.
  • 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 April 17, 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.
FiledOctober 17, 1997
PublishedFebruary 12, 2003
GrantedAugust 9, 2006
Term endedOctober 17, 2017
Application numberEP 02023590
Classification (CPC)B28B3/00 +2 more

Timeline

Timeline From EPO dates

1998200020022004200620082010201220142016Application filedOct 17, 1997PublishedFeb 12, 2003Patent grantedAug 9, 2006Term endedOct 17, 2017

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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