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Expired European patentEurope

Pedestrian crossing aid for the visually impaired

EP 0703554 B1 · Applicant: ETABLISSEMENTS CRAPIE

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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 September 26, 1994 and granted June 30, 1999. A European patent lasts at most 20 years from filing, so its term ended September 26, 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 March 26, 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.
FiledSeptember 26, 1994
PublishedMarch 27, 1996
GrantedJune 30, 1999
Term endedSeptember 26, 2014
Application numberEP 94440062
Classification (CPC)G08G1/005 +1 more

Timeline

Timeline From EPO dates

1995199719992001200320052007200920112013Application filedSep 26, 1994PublishedMarch 27, 1996Patent grantedJune 30, 1999Term endedSep 26, 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

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