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Expired European patentEurope

Burner system and method for mixing a plurality of solid fuels

EP 1588097 B1 · Applicant: Vatsky, Joel

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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 January 21, 2004 and granted February 29, 2012. A European patent lasts at most 20 years from filing, so its term ended January 21, 2024.
  • Supplementary protection certificates extend only medicine and crop-protection patents, and it isn't classified as either.
  • 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.
FiledJanuary 21, 2004
PublishedOctober 26, 2005
GrantedFebruary 29, 2012
Term endedJanuary 21, 2024
Application numberEP 04704070
Classification (CPC)F23D1/00 +1 more

Timeline

Timeline From EPO dates

2005200720092011201320152017201920212023Application filedJan 21, 2004PublishedOct 26, 2005Patent grantedFeb 29, 2012Term endedJan 21, 2024

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