US 05,012,345 B1

GPTKB entity

Statements (61)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in data processing.
gptkbp:applicationNumber 07/546,789
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_05,678,901_B2
gptkbp:claims 20
gptkbp:class G06F
gptkbp:description This patent describes a novel approach to data processing.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2011-04-30
gptkbp:fieldOfInvention computer technology
gptkbp:filingDate 1990-06-29
https://www.w3.org/2000/01/rdf-schema#label US 05,012,345 B1
gptkbp:internationalClassification H04L
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1991-04-30
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
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gptkbp:patentFamily US_05,012,345_B1,_US_05,678,901_B2
gptkbp:patentNumber 05,012,345
gptkbp:patentType utility
gptkbp:priorityDate 1989-06-29
gptkbp:relatedTo gptkb:US_04,987,654_A
gptkbp:status active
gptkbp:subclass G06F15/16
gptkbp:technologyDomain information technology