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Expired European patentEurope

Detector system and method for detection

EP 1833005 B1 · Applicant: SICK AG

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Overview

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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 August 25, 2003 and granted October 26, 2011. A European patent lasts at most 20 years from filing, so its term ended August 25, 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.
FiledAugust 25, 2003
PublishedSeptember 12, 2007
GrantedOctober 26, 2011
Term endedAugust 25, 2023
Application numberEP 07012099
Classification (CPC)H04L12/40169 +2 more

Timeline

Timeline From EPO dates

2004200620082010201220142016201820202022Application filedAug 25, 2003PublishedSep 12, 2007Patent grantedOct 26, 2011Term endedAug 25, 2023

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

Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.