US 5,000,004

GPTKB entity

Properties (56)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for producing a high strength, low alloy steel.
gptkbp:applicationNumber 07/327,123
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Doe_Industries,_Inc.
gptkbp:citedBy US_5,123,456
gptkbp:claims 20
gptkbp:class C22C_38/00
gptkbp:country gptkb:United_States
gptkbp:documentType patent document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate March 19, 2008
gptkbp:fieldOfInvention metallurgy
gptkbp:filingDate April 15, 1988
gptkbp:fullText available online
https://www.w3.org/2000/01/rdf-schema#label US 5,000,004
gptkbp:internationalClassification C22C_38/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy gptkb:John_Doe
gptkbp:issuedOn March 19, 1991
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for producing a high strength, low alloy steel.
English.
gptkbp:patentAssignee gptkb:Doe_Industries,_Inc.
gptkbp:patentCitation US_4,500,000
US_4,500,000.
gptkbp:patentClaim 20 claims.
gptkbp:patentClassification C22C_38/00.
gptkbp:patentExpiration March 19, 2008.
gptkbp:patentFamily US_5,000,004_family
gptkbp:patentField metallurgy.
gptkbp:patentFilingDate March 19, 1991.
April 15, 1988.
gptkbp:patentInventor available online.
Jane_Smith.
USA.
gptkbp:patentMaintenanceFee paid.
gptkbp:patentNumber 5,000,004
5,000,004.
US_5,000,004_A.
gptkbp:patentOffice gptkb:USPTO
USPTO.
gptkbp:patentStatus active.
granted.
gptkbp:patentType utility
patent document.
utility patent.
gptkbp:priorityDate April 15, 1988
gptkbp:publicationNumber gptkb:US_5,000,004_A
gptkbp:relatedTo US_4,500,000
gptkbp:status active
gptkbp:subclass C22C 38/02
gptkbp:title Method for producing a high strength, low alloy steel