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Expired European patentEurope

Method for interpreting hand drawn diagrammatic user interface commands

EP 1030263 B1 · Applicant: Xerox Corporation

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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 September 1, 1995 and granted May 19, 2004. A European patent lasts at most 20 years from filing, so its term ended September 1, 2015.
  • 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 March 1, 2021.
  • 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.
FiledSeptember 1, 1995
PublishedAugust 23, 2000
GrantedMay 19, 2004
Term endedSeptember 1, 2015
Application numberEP 00107920
Classification (CPC)G06V30/333 +1 more

Timeline

Timeline From EPO dates

1996199820002002200420062008201020122014Application filedSep 1, 1995PublishedAug 23, 2000Patent grantedMay 19, 2004Term endedSep 1, 2015

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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