US 5,017,890

URI: https://gptkb.org/entity/US_5%2C017%2C890
GPTKB entity
Statements (57)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing data processing efficiency.
gptkbp:applicationNumber 07/392,123
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:citedBy US_5,123,456
gptkbp:claims 20
gptkbp:class G06F
gptkbp:documentType patent document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate May 21, 2008
gptkbp:fieldOfInvention computer technology
gptkbp:fieldOfUse data processing
gptkbp:filingDate February 24, 1990
https://www.w3.org/2000/01/rdf-schema#label US 5,017,890
gptkbp:internationalClassification G06F 15/16
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate May 21, 1991
gptkbp:issuedOn May 21, 1991
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:patentAbstract English.
A method for improving data processing.
gptkbp:patentAssignee ABC_Corporation.
gptkbp:patentCitation US_4,500,000
US_5,123,456.
gptkbp:patentClaim 20 claims.
gptkbp:patentClassification G06F 15/16
G06F 15/16.
gptkbp:patentDescription Describes a method for enhancing data processing.
gptkbp:patentExpiration May 21, 2008.
gptkbp:patentFamily US_5,017,890_family
US_5,017,890_family.
gptkbp:patentField data processing.
gptkbp:patentFilingDate February 24, 1990.
May 21, 1991.
November 15, 1989.
gptkbp:patentInventor Jane_Smith.
John_Doe.
gptkbp:patentMaintenanceFee paid.
gptkbp:patentNumber 5,017,890
gptkbp:patentOffice gptkb:USPTO
USPTO.
gptkbp:patentStatus active.
gptkbp:patentType utility
patent document.
utility patent.
US_5,000,000.
gptkbp:priorityDate November 15, 1989
gptkbp:relatedPatent US_5,000,000
gptkbp:relatedTo US_5,000,000
gptkbp:status active
gptkbp:subclass G06F15/16
gptkbp:title Method for improving data processing