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Expired European patentEurope

Adsorbent, hygienic liner for underwear protection

EP 0554565 B1 · Applicant: Kimberly-Clark GmbH

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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 December 24, 1992 and granted August 5, 1998. A European patent lasts at most 20 years from filing, so its term ended December 24, 2012.
  • 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 June 24, 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.
FiledDecember 24, 1992
PublishedAugust 11, 1993
GrantedAugust 5, 1998
Term endedDecember 24, 2012
Application numberEP 92122001
Classification (CPC)A61F13/514 +2 more

Timeline

Timeline From EPO dates

1993199519971999200120032005200720092011Application filedDec 24, 1992PublishedAug 11, 1993Patent grantedAug 5, 1998Term endedDec 24, 2012

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