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Expired European patentEurope

Universal flow channel

EP 1034070 B1 · Applicant: THE GOODYEAR TIRE & RUBBER COMPANY

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Overview

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

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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 October 31, 1997 and granted August 17, 2005. A European patent lasts at most 20 years from filing, so its term ended October 31, 2017.
  • 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 1, 2023.
  • 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 31, 1997
PublishedSeptember 13, 2000
GrantedAugust 17, 2005
Term endedOctober 31, 2017
Application numberEP 97945598
Classification (CPC)B29C48/07 +2 more

Timeline

Timeline From EPO dates

1998200020022004200620082010201220142016Application filedOct 31, 1997PublishedSep 13, 2000Patent grantedAug 17, 2005Term endedOct 31, 2017

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