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Expired European patentEurope

Isolated stromal cells and methods of using the same

EP 0871457 B1 · Applicant: THOMAS JEFFERSON UNIVERSITY

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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 28, 1996 and granted May 28, 2003. A European patent lasts at most 20 years from filing, so its term ended March 28, 2016.
  • 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 September 28, 2021.
  • 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 28, 1996
PublishedOctober 21, 1998
GrantedMay 28, 2003
Term endedMarch 28, 2016
Application numberEP 96912514
Classification (CPC)A61P19/00 +2 more

Timeline

Timeline From EPO dates

1997199920012003200520072009201120132015Application filedMarch 28, 1996PublishedOct 21, 1998Patent grantedMay 28, 2003Term endedMarch 28, 2016

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