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Expired European patentEurope

Implantable thermal treatment method and apparatus

EP 1503685 B1 · Applicant: The Regents of The University of California

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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 23, 2003 and granted October 31, 2012. A European patent lasts at most 20 years from filing, so its term ended January 23, 2023.
  • 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 23, 2003
PublishedFebruary 9, 2005
GrantedOctober 31, 2012
Term endedJanuary 23, 2023
Application numberEP 03704007
Classification (CPC)A61N7/02

Timeline

Timeline From EPO dates

2004200620082010201220142016201820202022Application filedJan 23, 2003PublishedFeb 9, 2005Patent grantedOct 31, 2012Term endedJan 23, 2023

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