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Expired European patentEurope

Method, communication device and system for detecting neighboring nodes in a wireless multihop network using ndp

EP 1733516 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 June 14, 2004 and granted September 17, 2014. A European patent lasts at most 20 years from filing, so its term ended June 14, 2024.
  • 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.
FiledJune 14, 2004
PublishedDecember 20, 2006
GrantedSeptember 17, 2014
Term endedJune 14, 2024
Application numberEP 04736824
Classification (CPC)H04W40/24 +2 more

Timeline

Timeline From EPO dates

2005200720092011201320152017201920212023Application filedJune 14, 2004PublishedDec 20, 2006Patent grantedSep 17, 2014Term endedJune 14, 2024

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

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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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