US 500,123,419 A1

GPTKB entity

Properties (24)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets through innovative design.
gptkbp:applicationNumber 07/500,123
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US 600,123,456 A
gptkbp:claims 20
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1990-05-15
https://www.w3.org/2000/01/rdf-schema#label US 500,123,419 A1
gptkbp:internationalClassification F16B 2/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Active
gptkbp:location gptkb:United_States
gptkbp:patentFamily US_500,123,419_A1,_US_500,123,420_A1
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1989-05-15
gptkbp:publicationDate 1991-03-26
gptkbp:relatedTo US_500,123,418_A
gptkbp:status Granted
gptkbp:subclass F16B
gptkbp:title Method for improving widget efficiency