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Expired European patentEurope

Method and apparatus for eliminating and compensating thermal transients in gas analyzer

EP 1605252 B1 · Applicant: GENERAL ELECTRIC COMPANY

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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 May 31, 2005 and granted February 20, 2019. A European patent lasts at most 20 years from filing, so its term ended May 31, 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.
FiledMay 31, 2005
PublishedDecember 14, 2005
GrantedFebruary 20, 2019
Term endedMay 31, 2025
Application numberEP 05104641
Classification (CPC)G01N21/3504

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedMay 31, 2005PublishedDec 14, 2005Patent grantedFeb 20, 2019Term endedMay 31, 2025

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