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Expired European patentEurope

Resiliently-mounted floor

EP 0835969 B1 · Applicant: SW Stanzwerk Glarus AG

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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 October 7, 1997 and granted September 22, 2004. A European patent lasts at most 20 years from filing, so its term ended October 7, 2017.
  • 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 April 7, 2023.
  • 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.
FiledOctober 7, 1997
PublishedApril 15, 1998
GrantedSeptember 22, 2004
Term endedOctober 7, 2017
Application numberEP 97117293
Classification (CPC)E04F15/22 +1 more

Timeline

Timeline From EPO dates

1998200020022004200620082010201220142016Application filedOct 7, 1997PublishedApril 15, 1998Patent grantedSep 22, 2004Term endedOct 7, 2017

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