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Expired European patentEurope

System, apparatus and method for testing line

EP 1796284 B1 · Applicant: Huawei Technologies 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 September 30, 2006 and granted January 5, 2011. A European patent lasts at most 20 years from filing, so its term ended September 30, 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.
FiledSeptember 30, 2006
PublishedJune 13, 2007
GrantedJanuary 5, 2011
Term endedSeptember 30, 2026
Application numberEP 06791175
Classification (CPC)H04Q11/045

Timeline

Timeline From EPO dates

2007200920112013201520172019202120232025Application filedSep 30, 2006PublishedJune 13, 2007Patent grantedJan 5, 2011Term endedSep 30, 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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