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Expired European patentEurope

Method and device for control of mite in beds

EP 0957727 B1 · Applicant: Bengt Freij Arkitektkontor AB

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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.

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Why it's free to use

  • Filed November 20, 1996 and granted March 20, 2002. A European patent lasts at most 20 years from filing, so its term ended November 20, 2016.
  • 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 May 20, 2022.
  • 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.
FiledNovember 20, 1996
PublishedNovember 24, 1999
GrantedMarch 20, 2002
Term endedNovember 20, 2016
Application numberEP 96940209
Classification (CPC)A47C31/007 +2 more

Timeline

Timeline From EPO dates

1997199920012003200520072009201120132015Application filedNov 20, 1996PublishedNov 24, 1999Patent grantedMarch 20, 2002Term endedNov 20, 2016

Sources & verification

Official EPO records

Full published documentClaims, description and drawings as a PDF.EPOEuropean Patent RegisterProcedure, status, file inspection and legal events.EPOLinked open EP data recordThe bibliographic record this page is built from.EPO

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comEspacenetNational family members and their legal status.European Patent Office

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