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Expired European patentEurope

Tyre fabric for rubber reinforcement, ply for tyre reinforcement, and method of manufacturing tyre fabric for rubber reinforcement

EP 0655321 B1 · Applicant: Sumitomo Rubber Industries 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.

Why it's free to use

  • Filed November 29, 1994 and granted October 10, 2001. A European patent lasts at most 20 years from filing, so its term ended November 29, 2014.
  • 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 May 29, 2020.
  • 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.
FiledNovember 29, 1994
PublishedMay 31, 1995
GrantedOctober 10, 2001
Term endedNovember 29, 2014
Application numberEP 94308783
Classification (CPC)B29D30/38 +1 more

Timeline

Timeline From EPO dates

1995199719992001200320052007200920112013Application filedNov 29, 1994PublishedMay 31, 1995Patent grantedOct 10, 2001Term endedNov 29, 2014

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