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Expired European patentEurope

Dual loop sensing scheme for resistive memory elements

EP 1667161 B1 · Applicant: MICRON TECHNOLOGY, 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 July 30, 2003 and granted June 27, 2007. A European patent lasts at most 20 years from filing, so its term ended July 30, 2023.
  • 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.
FiledJuly 30, 2003
PublishedJune 7, 2006
GrantedJune 27, 2007
Term endedJuly 30, 2023
Application numberEP 06004176
Classification (CPC)G11C7/06 +2 more

Timeline

Timeline From EPO dates

2004200620082010201220142016201820202022Application filedJuly 30, 2003PublishedJune 7, 2006Patent grantedJune 27, 2007Term endedJuly 30, 2023

Sources & verification

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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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