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Expired European patentEurope

Method and apparatus for X-ray diffraction analysis

EP 1720007 B1 · Applicant: F. Hoffmann-La Roche 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 April 20, 2006 and granted October 5, 2011. A European patent lasts at most 20 years from filing, so its term ended April 20, 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.
FiledApril 20, 2006
PublishedNovember 8, 2006
GrantedOctober 5, 2011
Term endedApril 20, 2026
Application numberEP 06075992
Classification (CPC)G01N23/20

Timeline

Timeline From EPO dates

2007200920112013201520172019202120232025Application filedApril 20, 2006PublishedNov 8, 2006Patent grantedOct 5, 2011Term endedApril 20, 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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