US 4,890,124 D3

GPTKB entity

Properties (48)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a new type of widget that improves efficiency.
gptkbp:applicationNumber 07/200,000
gptkbp:applicationPublicationNumber gptkb:US_4,890,124_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US_5,123,456
gptkbp:claims 10
gptkbp:classification Utility
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2010-01-02
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1988-06-30
https://www.w3.org/2000/01/rdf-schema#label US 4,890,124 D3
gptkbp:inventor gptkb:John_Doe
gptkb:New_York
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1990-01-02
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract This invention relates to a widget that enhances performance.
gptkbp:patentAssignee gptkb:ABC_Corporation
gptkbp:patentCitation US_4,567,890
gptkbp:patentClassification Class 123
gptkbp:patentDescription This patent describes a new type of widget that improves efficiency.
A New Type of Widget
gptkbp:patentExpiration 2010-01-02
2020-01-02
gptkbp:patentFamily gptkb:US_4,890,124
gptkbp:patentField Widgets
gptkbp:patentFilingDate 1990-01-02
1988-06-30
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentMaintenanceFee Paid
gptkbp:patentNumber 4,890,124
US_Patent
gptkbp:patentOwner gptkb:John_Doe
gptkbp:patentStatus Active
Granted
gptkbp:patentType Design
gptkbp:priorityDate 1988-06-30
gptkbp:relatedTo US_4,890,123
gptkbp:status Active
gptkbp:subclass 123/456
gptkbp:technologyArea Manufacturing
gptkbp:title A New Type of Widget