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Expired European patentEurope

Luminescent nanophase binder systems for uv and vuv applications

EP 1169407 B1 · Applicant: OSRAM SYLVANIA 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 January 10, 2001 and granted October 29, 2003. A European patent lasts at most 20 years from filing, so its term ended January 10, 2021.
  • A supplementary protection certificate, which can extend a medicine or crop-protection patent, adds at most five and a half years, so even that would have ended by July 10, 2026.
  • 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 10, 2001
PublishedJanuary 9, 2002
GrantedOctober 29, 2003
Term endedJanuary 10, 2021
Application numberEP 01900565
Classification (CPC)C09K11/02 +2 more

Timeline

Timeline From EPO dates

2002200420062008201020122014201620182020Application filedJan 10, 2001PublishedJan 9, 2002Patent grantedOct 29, 2003Term endedJan 10, 2021

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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