Patent Yard Sign in
Expired European patentEurope

Composite textile yarns, and method of and apparatus for their production

EP 0100192 B1 · Applicant: Wira

EPO PDF

Overview

The published document from the EPO: abstract, claims, description and drawings. Open it full size

Read the whole patent

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.

Google PatentsEPO PDF

Why it's free to use

  • Filed July 19, 1983 and granted January 28, 1987. A European patent lasts at most 20 years from filing, so its term ended July 19, 2003.
  • 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 January 19, 2009.
  • 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.
FiledJuly 19, 1983
PublishedFebruary 8, 1984
GrantedJanuary 28, 1987
Term endedJuly 19, 2003
Application numberEP 83304165
Classification (CPC)D02G3/367

Timeline

Timeline From EPO dates

1984198619881990199219941996199820002002Application filedJuly 19, 1983PublishedFeb 8, 1984Patent grantedJan 28, 1987Term endedJuly 19, 2003

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.