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Expired European patentEurope

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EP 1022159 B1 · Applicant: Doppel Co. Ltd.

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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 September 17, 1998 and granted March 1, 2006. A European patent lasts at most 20 years from filing, so its term ended September 17, 2018.
  • 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 17, 2024.
  • 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 17, 1998
PublishedJuly 26, 2000
GrantedMarch 1, 2006
Term endedSeptember 17, 2018
Application numberEP 98943027
Classification (CPC)B32B37/0007 +2 more

Timeline

Timeline From EPO dates

1999200120032005200720092011201320152017Application filedSep 17, 1998PublishedJuly 26, 2000Patent grantedMarch 1, 2006Term endedSep 17, 2018

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