US 5,012,349

URI: https://gptkb.org/entity/US_5%2C012%2C349
GPTKB entity
Statements (38)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving data processing efficiency.
gptkbp:applicationNumber 07/364,123
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:citedBy US_5,123,456
gptkbp:class G06F
gptkbp:country gptkb:United_States
gptkbp:documentType utility patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate April 30, 2008
gptkbp:fieldOfUse computer technology
gptkbp:filingDate June 12, 1989
https://www.w3.org/2000/01/rdf-schema#label US 5,012,349
gptkbp:internationalClassification H04L
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn April 30, 1991
gptkbp:language English
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:numberOfClaims 20
gptkbp:patentCitation gptkb:US_4,678,901
gptkb:US_4,123,456
gptkb:US_4,012,345
gptkb:US_4,456,789
US 4,901,234
US_4,567,890
US_4,234,567
US_4,345,678
US_4,789,012
US_4,890,123
gptkbp:patentFamily US_5,012,349_family
gptkbp:priorityDate April 30, 1990
gptkbp:relatedTo US_4,567,890
gptkbp:status granted
gptkbp:subclass G06F15/16
gptkbp:title Method for improving data processing