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Expired European patentEurope

A method of directional radio communication

EP 1175802 B1 · Applicant: Nokia Corporation

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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 September 14, 1999 and granted August 23, 2006. A European patent lasts at most 20 years from filing, so its term ended September 14, 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 March 14, 2025.
  • 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 14, 1999
PublishedJanuary 30, 2002
GrantedAugust 23, 2006
Term endedSeptember 14, 2019
Application numberEP 99946170
Classification (CPC)H04W16/00 +2 more

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedSep 14, 1999PublishedJan 30, 2002Patent grantedAug 23, 2006Term endedSep 14, 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.