US 56,444,485

URI: https://gptkb.org/entity/US_56%2C444%2C485
GPTKB entity
Statements (28)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for producing a high strength, low alloy steel.
gptkbp:applicationNumber 08/569,123
gptkbp:applicationPublication gptkb:US_2001/0001234_A1
gptkbp:applicationType utility
gptkbp:assignee gptkb:Acme_Steel_Company
gptkbp:citedBy US_60,123,456
gptkbp:claims 20
gptkbp:class C22C_38/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate October 7, 2017
gptkbp:fieldOfInvention metallurgy
gptkbp:filingDate December 6, 1995
https://www.w3.org/2000/01/rdf-schema#label US 56,444,485
gptkbp:internationalClassification C22C_38/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy October 7, 1997
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentFamily US_56,444,485_family
gptkbp:patentNumber 56,444,485
gptkbp:patentType granted patent
gptkbp:priorityDate March 15, 1995
gptkbp:relatedTo gptkb:US_56,444,486
gptkbp:status active
gptkbp:subclass C22C 38/02
gptkbp:title Method for producing a high strength, low alloy steel