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European application, no grantEurope

Method of selecting automatic operation mode of working machine

EP 0835964 A2 · Applicant: KABUSHIKI KAISHA KOMATSU SEISAKUSHO

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Overview

The published document from the EPO: abstract, claims, description and drawings. Open it full size

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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 October 29, 1992 and never granted as a European patent. Had it been granted, its 20-year term would have ended October 29, 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 April 29, 2018.
  • 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.
FiledOctober 29, 1992
PublishedApril 15, 1998
GrantedNever granted
Term endedOctober 29, 2012
Application numberEP 98250010
Classification (CPC)E02F3/963 +2 more

Timeline

Timeline From EPO dates

1993199519971999200120032005200720092011Application filedOct 29, 1992PublishedApril 15, 1998Term endedOct 29, 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

Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.