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Expired European patentEurope

A solid-state laser crystal assembly

EP 1196969 B1 · Applicant: Asah Medico A/S

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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 30, 2000 and granted April 23, 2003. A European patent lasts at most 20 years from filing, so its term ended June 30, 2020.
  • 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 December 30, 2025.
  • 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 30, 2000
PublishedApril 17, 2002
GrantedApril 23, 2003
Term endedJune 30, 2020
Application numberEP 00941941
Classification (CPC)H01S3/042

Timeline

Timeline From EPO dates

2001200320052007200920112013201520172019Application filedJune 30, 2000PublishedApril 17, 2002Patent grantedApril 23, 2003Term endedJune 30, 2020

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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