US 05,123,456

GPTKB entity

Properties (20)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a novel widget that improves efficiency.
gptkbp:applicationNumber 07/123,456
gptkbp:assignee gptkb:Doe_Innovations_Inc.
gptkbp:citedBy US_06,789,012
gptkbp:claims 20
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention mechanical engineering
gptkbp:filingDate 1991-06-16
gptkbp:firstClaim A widget comprising...
https://www.w3.org/2000/01/rdf-schema#label US 05,123,456
gptkbp:internationalClassification B23Q 11/00
gptkbp:issuedBy gptkb:John_Doe
gptkbp:issuedOn 1992-06-16
gptkbp:maintenanceFee paid
gptkbp:patentType utility
gptkbp:priorityDate 1991-06-16
gptkbp:relatedPatent gptkb:US_05,678,901
gptkbp:status active
gptkbp:title A Novel Widget