US 212121212 B1

GPTKB entity

Properties (24)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a novel invention that improves efficiency.
gptkbp:applicationNumber 12/345678
gptkbp:applicationType utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_212121213_B1
gptkbp:claims 20
gptkbp:classification H01L 21/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2030-01-01
gptkbp:fieldOfInvention mechanical engineering
gptkbp:filingDate 2010-01-01
https://www.w3.org/2000/01/rdf-schema#label US 212121212 B1
gptkbp:internationalClassification H01L
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 2019-01-01
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentFamily US_212121212_B1,_US_212121213_B1,_US_212121214_B1
gptkbp:priorityDate 2009-01-01
gptkbp:relatedTo US_212121214_B1
gptkbp:status active
gptkbp:title A Novel Invention