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Expired European patentEurope

Mist lubrication system for an oil or grease air lubrication

EP 0692668 B1 · Applicant: DE LIMON FLUHME GMBH

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Overview

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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 July 12, 1994 and granted February 26, 1997. A European patent lasts at most 20 years from filing, so its term ended July 12, 2014.
  • 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 January 12, 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.
FiledJuly 12, 1994
PublishedJanuary 17, 1996
GrantedFebruary 26, 1997
Term endedJuly 12, 2014
Application numberEP 94110816
Classification (CPC)F16N7/32 +1 more

Timeline

Timeline From EPO dates

1995199719992001200320052007200920112013Application filedJuly 12, 1994PublishedJan 17, 1996Patent grantedFeb 26, 1997Term endedJuly 12, 2014

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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