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Expired European patentEurope

Arrangements for facilitating assembly, service and maintenance of image-changing signboards

EP 1854089 B1 · Applicant: Triple Sign System AB

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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 January 18, 2006 and granted August 10, 2011. A European patent lasts at most 20 years from filing, so its term ended January 18, 2026.
  • 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.
FiledJanuary 18, 2006
PublishedNovember 14, 2007
GrantedAugust 10, 2011
Term endedJanuary 18, 2026
Application numberEP 06700634
Classification (CPC)G09F11/025

Timeline

Timeline From EPO dates

2007200920112013201520172019202120232025Application filedJan 18, 2006PublishedNov 14, 2007Patent grantedAug 10, 2011Term endedJan 18, 2026

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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