US 460,123,459 B1

GPTKB entity

Properties (42)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widgets.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationPublicationNumber gptkb:US_460,123,459_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:United_States
gptkbp:citedBy US_5,123,456
gptkbp:claims 20
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:fieldOfUse Manufacturing
gptkbp:filingDate March 15, 1985
https://www.w3.org/2000/01/rdf-schema#label US 460,123,459 B1
gptkbp:internationalClassification F16K_1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate September 2, 1986
gptkbp:issuedBy September 2, 1986
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for enhancing widget performance.
US_4,567,890
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation 5
gptkbp:patentClaim 20 claims.
gptkbp:patentClassification Class 123
Subclass 456.7
gptkbp:patentExpiration September 2, 2006
gptkbp:patentFamily US_460,123,459_B1,_US_460,123,458_B1
gptkbp:patentField Mechanical Engineering
gptkbp:patentFilingDate September 2, 1986
March 15, 1985
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 460123459
gptkbp:patentStatus Active
gptkbp:patentType Utility
gptkbp:priorityDate March 15, 1985
gptkbp:relatedPatent gptkb:US_460,123,458_B1
gptkbp:status Active
gptkbp:title Method for improving widget efficiency