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Expired European patentEurope

Materials and methods for management of hyperacute rejection in human xenotransplantation

EP 0755451 B1 · Applicant: BresaGen Limited

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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 January 27, 1995 and granted May 25, 2005. A European patent lasts at most 20 years from filing, so its term ended January 27, 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 July 27, 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.
FiledJanuary 27, 1995
PublishedJanuary 29, 1997
GrantedMay 25, 2005
Term endedJanuary 27, 2015
Application numberEP 95907116
Classification (CPC)C07K16/40 +2 more

Timeline

Timeline From EPO dates

1996199820002002200420062008201020122014Application filedJan 27, 1995PublishedJan 29, 1997Patent grantedMay 25, 2005Term endedJan 27, 2015

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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