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Expired European patentEurope

Materials handling system and method

EP 0016619 B1 · Applicant: EATON-KENWAY,INC.

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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 March 14, 1980 and granted July 13, 1983. A European patent lasts at most 20 years from filing, so its term ended March 14, 2000.
  • 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 September 14, 2005.
  • 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.
FiledMarch 14, 1980
PublishedOctober 1, 1980
GrantedJuly 13, 1983
Term endedMarch 14, 2000
Application numberEP 80300788
Classification (CPC)B65G1/04 +1 more

Timeline

Timeline From EPO dates

1981198319851987198919911993199519971999Application filedMarch 14, 1980PublishedOct 1, 1980Patent grantedJuly 13, 1983Term endedMarch 14, 2000

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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