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Expired European patentEurope

Immunological method for the detection of malignant tumours, and a kit for carrying out the method

EP 0629294 B1 · Applicant: SCHAUENSTEIN, Konrad

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Overview

The published document from the EPO: abstract, claims, description and drawings. Open it full size

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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 February 25, 1993 and granted November 8, 1995. A European patent lasts at most 20 years from filing, so its term ended February 25, 2013.
  • 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 August 25, 2018.
  • 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.
FiledFebruary 25, 1993
PublishedDecember 21, 1994
GrantedNovember 8, 1995
Term endedFebruary 25, 2013
Application numberEP 93903710
Classification (CPC)G01N33/6854 +1 more

Timeline

Timeline From EPO dates

1994199619982000200220042006200820102012Application filedFeb 25, 1993PublishedDec 21, 1994Patent grantedNov 8, 1995Term endedFeb 25, 2013

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