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Yarn brake and spindle equipped with such a yarn brake, a two-for-one twisting spindle and a two-for-one twisting machine

EP 1167593 A1 · Applicant: Volkmann GmbH

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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 June 27, 2001 and never granted as a European patent. Had it been granted, its 20-year term would have ended June 27, 2021.
  • 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.
FiledJune 27, 2001
PublishedJanuary 2, 2002
GrantedNever granted
Term endedJune 27, 2021
Application numberEP 01115418
Classification (CPC)D01H13/106

Timeline

Timeline From EPO dates

2002200420062008201020122014201620182020Application filedJune 27, 2001PublishedJan 2, 2002Term endedJune 27, 2021

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

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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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