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Expired European patentEurope

Light emitting element comprising a plurality of electrically connected light emitting cells and method of manufacturing the same

EP 1787336 B1 · Applicant: Seoul Viosys Co., Ltd

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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 June 29, 2005 and granted January 20, 2016. A European patent lasts at most 20 years from filing, so its term ended June 29, 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.
FiledJune 29, 2005
PublishedMay 23, 2007
GrantedJanuary 20, 2016
Term endedJune 29, 2025
Application numberEP 05765903
Classification (CPC)H05B45/40 +2 more

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedJune 29, 2005PublishedMay 23, 2007Patent grantedJan 20, 2016Term endedJune 29, 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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