US 450,456,824 B2

GPTKB entity

Statements (21)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for providing a graphical user interface that allows users to interact with a computer system.
gptkbp:applicationNumber 06/546,123
gptkbp:applicationType Utility
gptkbp:assignee gptkb:International_Business_Machines_Corporation
gptkbp:citedBy US_5,000,000
gptkbp:class G06F 3/00
gptkbp:examiner gptkb:John_Doe
gptkbp:fieldOfInvention computer graphics
gptkbp:filingDate October 30, 1983
gptkbp:grantDate June 11, 1985
https://www.w3.org/2000/01/rdf-schema#label US 450,456,824 B2
gptkbp:inventor gptkb:Robert_W._McCulloch
gptkbp:issuedBy June 11, 1985
gptkbp:legalStatus Lapsed
gptkbp:numberOfClaims 20
gptkbp:patentFamily US_450,456,824_B2,_US_4,835,000,_US_5,000,000
gptkbp:priorityDate December 30, 1983
gptkbp:relatedPatent US_4,835,000
gptkbp:status expired
gptkbp:title Method and apparatus for providing a graphical user interface for a computer system