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Expired European patentEurope

System for generating hydrogen fuel for a fuel cell

EP 1808410 B1 · Applicant: VOLVO TECHNOLOGY CORPORATION

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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 February 25, 2003 and granted April 10, 2013. A European patent lasts at most 20 years from filing, so its term ended February 25, 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.
FiledFebruary 25, 2003
PublishedJuly 18, 2007
GrantedApril 10, 2013
Term endedFebruary 25, 2023
Application numberEP 07007482
Classification (CPC)H01M8/0662 +2 more

Timeline

Timeline From EPO dates

2004200620082010201220142016201820202022Application filedFeb 25, 2003PublishedJuly 18, 2007Patent grantedApril 10, 2013Term endedFeb 25, 2023

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

Cross-check elsewhere

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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