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Expired European patentEurope

System and method for self-leveling heat sink for multiple height devices

EP 1709854 B1 · Applicant: TEXAS INSTRUMENTS INCORPORATED

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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.

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Why it's free to use

  • Filed December 22, 2004 and granted October 16, 2019. A European patent lasts at most 20 years from filing, so its term ended December 22, 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.
FiledDecember 22, 2004
PublishedOctober 11, 2006
GrantedOctober 16, 2019
Term endedDecember 22, 2024
Application numberEP 04815489
Classification (CPC)H10W40/641

Timeline

Timeline From EPO dates

2005200720092011201320152017201920212023Application filedDec 22, 2004PublishedOct 11, 2006Patent grantedOct 16, 2019Term endedDec 22, 2024

Sources & verification

Official EPO records

Full published documentClaims, description and drawings as a PDF.EPOEuropean Patent RegisterProcedure, status, file inspection and legal events.EPOLinked open EP data recordThe bibliographic record this page is built from.EPO

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Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comEspacenetNational family members and their legal status.European Patent Office

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