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Expired European patentEurope

Method and devices for routing a message to a network server in a server pool

EP 1725055 B1 · Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (publ)

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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 February 28, 2002 and granted June 10, 2009. A European patent lasts at most 20 years from filing, so its term ended February 28, 2022.
  • Supplementary protection certificates extend only medicine and crop-protection patents, and it isn't classified as either.
  • 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.
FiledFebruary 28, 2002
PublishedNovember 22, 2006
GrantedJune 10, 2009
Term endedFebruary 28, 2022
Application numberEP 06120538
Classification (CPC)H04W8/12

Timeline

Timeline From EPO dates

2003200520072009201120132015201720192021Application filedFeb 28, 2002PublishedNov 22, 2006Patent grantedJune 10, 2009Term endedFeb 28, 2022

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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