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Expired European patentEurope

Connector device and interconnection arrangement using same

EP 0579872 B1 · Applicant: ALCATEL ALSTHOM COMPAGNIE GENERALE D'ELECTRICITE

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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 10, 1992 and granted September 16, 1998. A European patent lasts at most 20 years from filing, so its term ended June 10, 2012.
  • 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 10, 2017.
  • 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 10, 1992
PublishedJanuary 26, 1994
GrantedSeptember 16, 1998
Term endedJune 10, 2012
Application numberEP 92201680
Classification (CPC)G06F13/387

Timeline

Timeline From EPO dates

1993199519971999200120032005200720092011Application filedJune 10, 1992PublishedJan 26, 1994Patent grantedSep 16, 1998Term endedJune 10, 2012

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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