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Expired European patentEurope

Method and apparatus for automatically cutting and removing small diameter lap bobbin

EP 0452491 B1 · Applicant: NISSHINBO INDUSTRIES, 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 October 4, 1989 and granted November 29, 1995. A European patent lasts at most 20 years from filing, so its term ended October 4, 2009.
  • 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 4, 2015.
  • 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 4, 1989
PublishedOctober 23, 1991
GrantedNovember 29, 1995
Term endedOctober 4, 2009
Application numberEP 89911092
Classification (CPC)D01G27/04 +1 more

Timeline

Timeline From EPO dates

1990199219941996199820002002200420062008Application filedOct 4, 1989PublishedOct 23, 1991Patent grantedNov 29, 1995Term endedOct 4, 2009

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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