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Expired European patentEurope

Magnetic resonance imaging method and apparatus

EP 0704062 B1 · Applicant: Koninklijke Philips Electronics N.V.

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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 March 31, 1995 and granted June 19, 2002. A European patent lasts at most 20 years from filing, so its term ended March 31, 2015.
  • A supplementary protection certificate, which can extend a medicine or crop-protection patent, adds at most five and a half years, so even that would have ended by October 1, 2020.
  • 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.
FiledMarch 31, 1995
PublishedApril 3, 1996
GrantedJune 19, 2002
Term endedMarch 31, 2015
Application numberEP 95912378
Classification (CPC)G01R33/3415

Timeline

Timeline From EPO dates

1996199820002002200420062008201020122014Application filedMarch 31, 1995PublishedApril 3, 1996Patent grantedJune 19, 2002Term endedMarch 31, 2015

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