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Expired European patentEurope

System and method for detecting ingress in a signal transmission system

EP 1766868 B1 · Applicant: SCIENTIFIC-ATLANTA, INC.

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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 22, 2005 and granted August 23, 2017. A European patent lasts at most 20 years from filing, so its term ended June 22, 2025.
  • 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 22, 2005
PublishedMarch 28, 2007
GrantedAugust 23, 2017
Term endedJune 22, 2025
Application numberEP 05762673
Classification (CPC)H04J7/00 +1 more

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedJune 22, 2005PublishedMarch 28, 2007Patent grantedAug 23, 2017Term endedJune 22, 2025

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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