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Expired European patentEurope

Slit elastic fibrous nonwoven laminates

EP 0757624 B1 · Applicant: KIMBERLY-CLARK WORLDWIDE, INC.

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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 April 21, 1995 and granted August 18, 1999. A European patent lasts at most 20 years from filing, so its term ended April 21, 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 21, 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.
FiledApril 21, 1995
PublishedFebruary 12, 1997
GrantedAugust 18, 1999
Term endedApril 21, 2015
Application numberEP 95917618
Classification (CPC)D04H1/559 +2 more

Timeline

Timeline From EPO dates

1996199820002002200420062008201020122014Application filedApril 21, 1995PublishedFeb 12, 1997Patent grantedAug 18, 1999Term endedApril 21, 2015

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