US 1,234,679 B2

GPTKB entity

Properties (36)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widgets.
gptkbp:applicationNumber 06/870,123
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_2,345,678_B2
gptkbp:claims 10
gptkbp:class Mechanical Device
gptkbp:documentType Patent Document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2009-07-25
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1986-05-30
gptkbp:fullText Available online
https://www.w3.org/2000/01/rdf-schema#label US 1,234,679 B2
gptkbp:internationalClassification F16B
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1989-07-25
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for enhancing widget performance.
gptkbp:patentCitation Cited by 5 other patents.
gptkbp:patentClassification Class 123
gptkbp:patentDescription Detailed description of the invention.
gptkbp:patentFamily US_1,234,679_B2,_US_1,234,678_B2
gptkbp:patentImage Available_in_PDF_format.
gptkbp:patentLink https://patents.google.com/patent/US1234679B2
gptkbp:patentNumber 1,234,679
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1986-05-30
gptkbp:relatedTo US_1,234,678_B2
gptkbp:status Active
gptkbp:subclass Widget_Technology
gptkbp:title Method for improving widget efficiency