US 5,008,008

URI: https://gptkb.org/entity/US_5%2C008%2C008

GPTKB entity

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gptkbp:instanceOf	patent
gptkbp:abstract	A method for producing a high strength steel with improved ductility.
gptkbp:applicationNumber	07/364,123
gptkbp:applicationType	non-provisional
gptkbp:assignee	gptkb:Acme_Corporation
gptkbp:citedBy	US_5,123,456
gptkbp:claims	20
gptkbp:class	C21D 8/00
gptkbp:country	gptkb:United_States
gptkbp:documentType	patent document
gptkbp:examiner	Jane_Smith
gptkbp:expirationDate	April 16, 2008
gptkbp:fieldOfInvention	metallurgy
gptkbp:filingDate	June 12, 1989
https://www.w3.org/2000/01/rdf-schema#label	US 5,008,008
gptkbp:internationalClassification	C21D 8/00
gptkbp:inventor	gptkb:John_Doe gptkb:Jane_Roe
gptkbp:issuedBy	gptkb:John_Doe
gptkbp:issuedOn	April 16, 1991
gptkbp:language	English
gptkbp:legalStatus	active
gptkbp:patentCitation	gptkb:US_13,456,789 gptkb:US_9,012,345 gptkb:US_7,890,123 gptkb:US_11,234,567 gptkb:US_4,123,456 gptkb:US_6,789,012 US 8,901,234 US 18,901,234 US 28,901,234 US_10,123,456 US_5,123,456 US_5,678,901 US_12,345,678 US_14,567,890 US_15,678,901 US_16,789,012 US_17,890,123 US_19,012,345 US_20,123,456 US_21,234,567 US_22,345,678 US_23,456,789 US_24,567,890 US_25,678,901 US_26,789,012 US_27,890,123 US_29,012,345 US_30,123,456 US_4,567,890
gptkbp:patentFamily	US_5,008,008_family
gptkbp:patentOffice	gptkb:USPTO
gptkbp:patentType	utility
gptkbp:priorityDate	March 15, 1989
gptkbp:publicationNumber	5,008,008
gptkbp:relatedTo	US_4,567,890
gptkbp:status	granted
gptkbp:subclass	C21D 8/02
gptkbp:title	Method for producing a high strength steel