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Expired European patentEurope

Optical pickup actuator, method of manufacturing the optical pickup actuator, and optical pickup employing the optical pickup actuator, and optical recording and/or reproducing apparatus employing optical pickup

EP 1610312 B1 · Applicant: SAMSUNG ELECTRONICS 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 11, 2005 and granted April 8, 2009. A European patent lasts at most 20 years from filing, so its term ended June 11, 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 11, 2005
PublishedDecember 28, 2005
GrantedApril 8, 2009
Term endedJune 11, 2025
Application numberEP 05253612
Classification (CPC)G11B7/0935 +1 more

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedJune 11, 2005PublishedDec 28, 2005Patent grantedApril 8, 2009Term endedJune 11, 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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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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