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Expired European patentEurope

Apparatus for exchanging control rod drives in a nuclear reactor

EP 0774760 B1 · Applicant: GENERAL ELECTRIC COMPANY

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Overview

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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 November 15, 1996 and granted August 23, 2000. A European patent lasts at most 20 years from filing, so its term ended November 15, 2016.
  • 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 May 15, 2022.
  • 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.
FiledNovember 15, 1996
PublishedMay 21, 1997
GrantedAugust 23, 2000
Term endedNovember 15, 2016
Application numberEP 96308299
Classification (CPC)G21C19/02 +2 more

Timeline

Timeline From EPO dates

1997199920012003200520072009201120132015Application filedNov 15, 1996PublishedMay 21, 1997Patent grantedAug 23, 2000Term endedNov 15, 2016

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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