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Expired European patentEurope

Device communication and control in a home network connected to an external network with regional support

EP 1175677 B1 · Applicant: SAMSUNG ELECTRONICS CO., LTD.

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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 November 18, 2000 and granted October 4, 2006. A European patent lasts at most 20 years from filing, so its term ended November 18, 2020.
  • 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 May 18, 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.
FiledNovember 18, 2000
PublishedJanuary 30, 2002
GrantedOctober 4, 2006
Term endedNovember 18, 2020
Application numberEP 00981858
Classification (CPC)H04L41/22 +2 more

Timeline

Timeline From EPO dates

2001200320052007200920112013201520172019Application filedNov 18, 2000PublishedJan 30, 2002Patent grantedOct 4, 2006Term endedNov 18, 2020

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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