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Expired European patentEurope

Fire detection system and method using multiple sensors

EP 1815447 B1 · Applicant: Honeywell International 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 September 13, 2005 and granted February 26, 2014. A European patent lasts at most 20 years from filing, so its term ended September 13, 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.
FiledSeptember 13, 2005
PublishedAugust 8, 2007
GrantedFebruary 26, 2014
Term endedSeptember 13, 2025
Application numberEP 05814797
Classification (CPC)G08B17/00 +1 more

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedSep 13, 2005PublishedAug 8, 2007Patent grantedFeb 26, 2014Term endedSep 13, 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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