US 5,000,008 A

GPTKB entity

Properties (64)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method and apparatus for controlling the operation of a computer system.
gptkbp:applicationNumber 07/370,000
gptkbp:applicationPublication gptkb:US_5,000,008_A
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Houghton_Mifflin_Company
gptkbp:citedBy gptkb:US_5,123,456_A
gptkb:US_5,678,901_A
gptkbp:class G06F 15/16
G06F 9/44
gptkbp:country gptkb:United_States
gptkbp:documentType Patent_Grant
gptkbp:examiner gptkb:John_Doe
gptkbp:fieldOfInvention Computer systems
gptkbp:filingDate June 23, 1989
https://www.w3.org/2000/01/rdf-schema#label US 5,000,008 A
gptkbp:inventor gptkb:Robert_J._H._Houghton
gptkbp:inventorCountry gptkb:United_States
gptkbp:issueDate March 19, 1991
gptkbp:issuedOn March 19, 1991
gptkbp:language English
gptkbp:legalStatus Lapsed
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gptkbp:patentExpiration March 19, 2008
gptkbp:patentFamily Houghton_Mifflin_patents
gptkbp:patentNumber 5,000,008
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility
gptkbp:priorityDate March 19, 1990
gptkbp:relatedTo gptkb:US_5,000,007_A
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gptkbp:status Expired
gptkbp:title Method and apparatus for controlling the operation of a computer system