US 05,000,026 A1

GPTKB entity

Properties (47)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for enhancing the efficiency of widgets.
gptkbp:applicationNumber 07/516,123
gptkbp:applicationPublicationNumber US 07/516,123 A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkb:Los_Angeles
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US_05,500,000_A
gptkbp:claims 10
gptkbp:documentType A1
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2011-05-01
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:fieldOfUse Industrial Applications
gptkbp:filingDate 1990-05-01
https://www.w3.org/2000/01/rdf-schema#label US 05,000,026 A1
gptkbp:internationalClassification F16L 1/00
gptkbp:inventor gptkb:John_Doe
gptkb:New_York
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Active
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for improving the efficiency of widgets.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation US_04,500,000_A
gptkbp:patentClassification Mechanical_Devices
gptkbp:patentDescription Describes a novel approach to widget efficiency.
gptkbp:patentExpiration 2011-05-01
gptkbp:patentFamily US_05,000,026_A1,_US_05,000,027_A1
gptkbp:patentFilingDate 1990-05-01
1991-03-19
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentMaintenanceFee Paid
gptkbp:patentNumber 5,000,026
gptkbp:patentStatus Active
gptkbp:patentType Granted Patent
gptkbp:priorityDate 1989-05-01
gptkbp:publicationDate 1991-03-19
gptkbp:relatedPatent gptkb:US_05,000,027_A1
gptkbp:relatedTo gptkb:US_05,000,025_A1
gptkbp:status Granted
gptkbp:subclass F16L
gptkbp:title A Method for Improving Widget Efficiency