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Expired European patentEurope

Burner for partial oxidation of carbon containing liquid fuel

EP 1016705 B1 · Applicant: MG Technologies AG

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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 November 3, 1999 and granted March 24, 2004. A European patent lasts at most 20 years from filing, so its term ended November 3, 2019.
  • 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 3, 2025.
  • 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 3, 1999
PublishedJuly 5, 2000
GrantedMarch 24, 2004
Term endedNovember 3, 2019
Application numberEP 99121717
Classification (CPC)F23D23/00 +2 more

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedNov 3, 1999PublishedJuly 5, 2000Patent grantedMarch 24, 2004Term endedNov 3, 2019

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