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Expired European patentEurope

Method for remote power supply for a terminal in a local area network using the identification of a power class signature

EP 1848147 B1 · Applicant: Alcatel Lucent

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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 21, 2006 and granted June 29, 2011. A European patent lasts at most 20 years from filing, so its term ended April 21, 2026.
  • 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.
FiledApril 21, 2006
PublishedOctober 24, 2007
GrantedJune 29, 2011
Term endedApril 21, 2026
Application numberEP 06300388
Classification (CPC)H04L12/10

Timeline

Timeline From EPO dates

2007200920112013201520172019202120232025Application filedApril 21, 2006PublishedOct 24, 2007Patent grantedJune 29, 2011Term endedApril 21, 2026

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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