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Expired European patentEurope

System and method for locating objects and communicating with the same

EP 1869728 B1 · Applicant: The Alfred E Mann Foundation for Scientific Research

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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 December 20, 2005 and granted February 26, 2014. A European patent lasts at most 20 years from filing, so its term ended December 20, 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.
FiledDecember 20, 2005
PublishedDecember 26, 2007
GrantedFebruary 26, 2014
Term endedDecember 20, 2025
Application numberEP 05854967
Classification (CPC)G01S13/765

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedDec 20, 2005PublishedDec 26, 2007Patent grantedFeb 26, 2014Term endedDec 20, 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

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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