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Expired European patentEurope

Vehicle having an articulated suspension and method of using same

EP 1601547 B1 · Applicant: Lockheed Martin 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.

Why it's free to use

  • Filed December 23, 2003 and granted February 10, 2010. A European patent lasts at most 20 years from filing, so its term ended December 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.
FiledDecember 23, 2003
PublishedDecember 7, 2005
GrantedFebruary 10, 2010
Term endedDecember 23, 2023
Application numberEP 03818840
Classification (CPC)B60K7/0023 +2 more

Timeline

Timeline From EPO dates

2004200620082010201220142016201820202022Application filedDec 23, 2003PublishedDec 7, 2005Patent grantedFeb 10, 2010Term endedDec 23, 2023

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