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Expired European patentEurope

Thermally conductive material for electrical and/or electronic components, and use thereof

EP 1735366 B1 · Applicant: SIEMENS AKTIENGESELLSCHAFT

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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 March 9, 2005 and granted December 2, 2009. A European patent lasts at most 20 years from filing, so its term ended March 9, 2025.
  • 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.
FiledMarch 9, 2005
PublishedDecember 27, 2006
GrantedDecember 2, 2009
Term endedMarch 9, 2025
Application numberEP 05716971
Classification (CPC)C08G59/62 +1 more

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedMarch 9, 2005PublishedDec 27, 2006Patent grantedDec 2, 2009Term endedMarch 9, 2025

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