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Expired European patentEurope

Forming a communication network

EP 1203498 B1 · Applicant: Nokia Corporation

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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 April 19, 2001 and granted December 19, 2007. A European patent lasts at most 20 years from filing, so its term ended April 19, 2021.
  • 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 October 19, 2026.
  • 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.
FiledApril 19, 2001
PublishedMay 8, 2002
GrantedDecember 19, 2007
Term endedApril 19, 2021
Application numberEP 01929677
Classification (CPC)H04Q11/0478

Timeline

Timeline From EPO dates

2002200420062008201020122014201620182020Application filedApril 19, 2001PublishedMay 8, 2002Patent grantedDec 19, 2007Term endedApril 19, 2021

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.