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Expired European patentEurope

Roller door with flexible door leaf

EP 0675261 B1 · Applicant: Schieffer Tor- und Schutzsysteme GmbH

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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 February 21, 1995 and granted May 6, 1998. A European patent lasts at most 20 years from filing, so its term ended February 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 August 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.
FiledFebruary 21, 1995
PublishedOctober 4, 1995
GrantedMay 6, 1998
Term endedFebruary 21, 2015
Application numberEP 95102452
Classification (CPC)E06B9/581

Timeline

Timeline From EPO dates

1996199820002002200420062008201020122014Application filedFeb 21, 1995PublishedOct 4, 1995Patent grantedMay 6, 1998Term endedFeb 21, 2015

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