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Expired European patentEurope

Bending machine with two bending heads

EP 0445044 B1 · Applicant: EATON LEONARD PICOT S.A.

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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 January 17, 1991 and granted August 25, 1993. A European patent lasts at most 20 years from filing, so its term ended January 17, 2011.
  • 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 July 17, 2016.
  • 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.
FiledJanuary 17, 1991
PublishedSeptember 4, 1991
GrantedAugust 25, 1993
Term endedJanuary 17, 2011
Application numberEP 91420013
Classification (CPC)B21F1/00 +1 more

Timeline

Timeline From EPO dates

1992199419961998200020022004200620082010Application filedJan 17, 1991PublishedSep 4, 1991Patent grantedAug 25, 1993Term endedJan 17, 2011

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.