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Expired European patentEurope

Aberration correction for spectroscopic analysis

EP 1761815 B1 · Applicant: Koninklijke Philips Electronics N.V.

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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 13, 2005 and granted August 10, 2011. A European patent lasts at most 20 years from filing, so its term ended June 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.
FiledJune 13, 2005
PublishedMarch 14, 2007
GrantedAugust 10, 2011
Term endedJune 13, 2025
Application numberEP 05746577
Classification (CPC)G01J3/28 +2 more

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedJune 13, 2005PublishedMarch 14, 2007Patent grantedAug 10, 2011Term endedJune 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

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