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Expired European patentEurope

Tilt-lock device.

EP 0957224 B1 · Applicant: SIEGENIA-FRANK KG

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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.

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Why it's free to use

  • Filed February 27, 1999 and granted March 27, 2002. A European patent lasts at most 20 years from filing, so its term ended February 27, 2019.
  • 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 August 27, 2024.
  • 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.
FiledFebruary 27, 1999
PublishedNovember 17, 1999
GrantedMarch 27, 2002
Term endedFebruary 27, 2019
Application numberEP 99103823
Classification (CPC)E05D15/5217

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedFeb 27, 1999PublishedNov 17, 1999Patent grantedMarch 27, 2002Term endedFeb 27, 2019

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

Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.