US 450,123,479 B1

GPTKB entity

Properties (43)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widgets.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationPublication gptkb:US_450,123,479_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_450,123,480_B1
gptkbp:claims 10
gptkbp:court gptkb:Richard_Roe
gptkbp:examiner Jane_Smith
gptkbp:expirationDate June 4, 2005
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate March 15, 1983
gptkbp:grantDate June 4, 1985
https://www.w3.org/2000/01/rdf-schema#label US 450,123,479 B1
gptkbp:internationalClassification F16K_1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy June 4, 1985
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for improving widget efficiency is disclosed.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation US_450,123,478_B1
gptkbp:patentClassification Class 123, Subclass 456
gptkbp:patentExpiration June 4, 2005
gptkbp:patentFamily US_450,123,479_B1,_US_450,123,480_B1
gptkbp:patentFilingDate March 15, 1983
June 4, 1985
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber gptkb:US_450,123,479_B1
450123479
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentStatus Granted
gptkbp:patentType Utility Patent
A utility patent protects new and useful processes, machines, articles of manufacture, or compositions of matter.
gptkbp:priorityDate March 15, 1983
gptkbp:relatedPatent US_450,123,478_B1
gptkbp:status Active
gptkbp:title Method for improving widget efficiency