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Expired European patentEurope

A method for automatically displaying map symbols

EP 0692127 B1 · Applicant: Raytheon Company

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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 January 27, 1995 and granted May 22, 2002. A European patent lasts at most 20 years from filing, so its term ended January 27, 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 July 27, 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.
FiledJanuary 27, 1995
PublishedJanuary 17, 1996
GrantedMay 22, 2002
Term endedJanuary 27, 2015
Application numberEP 95908698
Classification (CPC)G06T17/05

Timeline

Timeline From EPO dates

1996199820002002200420062008201020122014Application filedJan 27, 1995PublishedJan 17, 1996Patent grantedMay 22, 2002Term endedJan 27, 2015

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