US 4,890,223 B2

URI: https://gptkb.org/entity/US_4%2C890%2C223_B2

GPTKB entity

Properties (56)

Predicate	Object
gptkbp:instanceOf	patent
gptkbp:abstract	A method for enhancing data processing efficiency.
gptkbp:applicationNumber	07/198,123
gptkbp:applicationType	Non-Provisional
gptkbp:assignee	gptkb:XYZ_Corporation
gptkbp:assigneeCountry	gptkb:USA
gptkbp:citedBy	gptkb:US_5,123,456_B2
gptkbp:claims	20
gptkbp:class	G06F
gptkbp:examiner	Jane_Smith
gptkbp:fieldOfInvention	Computer Science
gptkbp:filedIn	gptkb:United_States
gptkbp:filingDate	1988-05-06
https://www.w3.org/2000/01/rdf-schema#label	US 4,890,223 B2
gptkbp:internationalClassification	G06F 15/16
gptkbp:inventor	gptkb:John_Doe
gptkbp:inventorCountry	gptkb:USA
gptkbp:issueDate	1990-01-02
gptkbp:issuedBy	gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus	Granted
gptkbp:patentCitation	gptkb:US_10,123,456_B2 gptkb:US_11,234,567_B2 gptkb:US_12,345,678_B2 gptkb:US_13,456,789_B2 gptkb:US_15,678,901_B2 gptkb:US_17,890,123_B2 gptkb:US_19,012,345_B2 gptkb:US_22,345,678_B2 gptkb:US_24,567,890_B2 gptkb:US_25,678,901_B2 gptkb:US_26,789,012_B2 gptkb:US_27,890,123_B2 gptkb:US_29,012,345_B2 gptkb:US_30,123,456_B2 gptkb:US_4,567,890_B2 gptkb:US_5,678,901_B2 gptkb:US_6,789,012_B2 gptkb:US_7,890,123_B2 gptkb:US_9,012,345_B2 US 18,901,234 B2 US 28,901,234 B2 US 8,901,234 B2 US_14,567,890_B2 US_16,789,012_B2 US_20,123,456_B2 US_21,234,567_B2 US_23,456,789_B2
gptkbp:patentExpiration	2010-01-02
gptkbp:patentFamily	US_4,890,223_B2,_US_5,123,456_B2
gptkbp:patentNumber	4,890,223
gptkbp:patentType	Utility Patent
gptkbp:priorityDate	1987-05-06
gptkbp:relatedTo	gptkb:US_4,567,890_B2
gptkbp:status	Active
gptkbp:subclass	G06F 15/16
gptkbp:title	Method for improving data processing