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Expired European patentEurope

Optimisation of ergonomics of movement of a virtual model

EP 1681647 B1 · Applicant: SNECMA

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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 April 15, 2004 and granted August 15, 2018. A European patent lasts at most 20 years from filing, so its term ended April 15, 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.
FiledApril 15, 2004
PublishedJuly 19, 2006
GrantedAugust 15, 2018
Term endedApril 15, 2024
Application numberEP 04291005
Classification (CPC)G06T13/40

Timeline

Timeline From EPO dates

2005200720092011201320152017201920212023Application filedApril 15, 2004PublishedJuly 19, 2006Patent grantedAug 15, 2018Term endedApril 15, 2024

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