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Expired European patentEurope

Water-cutoff cable and its manufacturing method for the water-cutoff cable

EP 0720179 B1 · Applicant: SUMITOMO WIRING SYSTEMS, LTD.

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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 September 5, 1995 and granted November 7, 2001. A European patent lasts at most 20 years from filing, so its term ended September 5, 2015.
  • 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 March 5, 2021.
  • 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.
FiledSeptember 5, 1995
PublishedJuly 3, 1996
GrantedNovember 7, 2001
Term endedSeptember 5, 2015
Application numberEP 95113927
Classification (CPC)H01B13/321 +2 more

Timeline

Timeline From EPO dates

1996199820002002200420062008201020122014Application filedSep 5, 1995PublishedJuly 3, 1996Patent grantedNov 7, 2001Term endedSep 5, 2015

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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