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Expired European patentEurope

Connection members made of sheetmetal-elements and profiles

EP 0532952 B1 · Applicant: VAW Aluminium AG

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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 August 27, 1992 and granted January 4, 1995. A European patent lasts at most 20 years from filing, so its term ended August 27, 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 February 27, 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.
FiledAugust 27, 1992
PublishedMarch 24, 1993
GrantedJanuary 4, 1995
Term endedAugust 27, 2012
Application numberEP 92114593
Classification (CPC)F16B5/0692

Timeline

Timeline From EPO dates

1993199519971999200120032005200720092011Application filedAug 27, 1992PublishedMarch 24, 1993Patent grantedJan 4, 1995Term endedAug 27, 2012

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