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Method and system for tracking eigenvalues of matrix pencils for signal enumeration

EP 1611520 A2 · Applicant: HARRIS CORPORATION

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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 March 23, 2004 and never granted as a European patent. Had it been granted, its 20-year term would have ended March 23, 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.
FiledMarch 23, 2004
PublishedJanuary 4, 2006
GrantedNever granted
Term endedMarch 23, 2024
Application numberEP 04758196
Classification (CPC)G06F18/2134

Timeline

Timeline From EPO dates

2005200720092011201320152017201920212023Application filedMarch 23, 2004PublishedJan 4, 2006Term endedMarch 23, 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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