US 48000002 B2

GPTKB entity

Properties (63)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method and apparatus for providing a graphical user interface for a computer system.
gptkbp:applicationNumber US_07/168,000
gptkbp:applicationStatus Granted
gptkbp:applicationType Utility
gptkbp:assignee gptkb:International_Business_Machines_Corporation
gptkbp:citedBy US_5000000_B1
gptkbp:class G06F 3/00
gptkbp:country gptkb:United_States
gptkbp:currentStatus Active
gptkbp:examiner gptkb:John_Doe
gptkbp:fieldOfInvention Computer Science
gptkbp:filingCountry gptkb:United_States
gptkbp:filingDate March 31, 1987
gptkbp:grantDate January 24, 1989
https://www.w3.org/2000/01/rdf-schema#label US 48000002 B2
gptkbp:internationalClassification G06F 3/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Smith
gptkb:David_L._P._H._Hsu
gptkbp:issuedBy January 24, 1989
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:numberOfClaims 20
gptkbp:patentCitation US 48000004 B2
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gptkbp:patentFamily US_48000002_B2,_US_48000001_B2,_US_48000003_B2
gptkbp:patentInventor 20 years
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
gptkbp:priorityDate July 31, 1986
gptkbp:publicationNumber US_48000002_A1
gptkbp:relatedPatent US_48000001_B2
gptkbp:subclass G06F 3/01
gptkbp:title Method and apparatus for providing a graphical user interface for a computer system