US 6,789,815 K12 Family

GPTKB entity

Statements (51)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A system for providing online education to students.
gptkbp:applicationNumber 10/780,123
gptkbp:applicationStatus published
gptkbp:applicationType utility
gptkbp:assignee gptkb:K12_Inc.
gptkbp:citedBy gptkb:US_7,123,456
gptkbp:claims 20
gptkbp:class G09B
gptkbp:country gptkb:United_States
gptkbp:documentType patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-09-14
gptkbp:family US_6,789,815,_US_7,123,456,_US_8,123,456
gptkbp:fieldOfUse education
gptkbp:filingDate 2004-02-06
gptkbp:filingLocation gptkb:Virginia
gptkbp:hasFieldOfUse K-12 education
https://www.w3.org/2000/01/rdf-schema#label US 6,789,815 K12 Family
gptkbp:internationalClassification H04L
gptkbp:inventor gptkb:Alice_Johnson
gptkb:Bob_Brown
gptkb:John_Doe
gptkbp:issueDate 2004-09-14
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentCitation gptkb:US_6,789,019
gptkb:US_6,123,456
gptkb:US_6,789,012
gptkb:US_6,789,013
gptkb:US_6,789,016
gptkb:US_6,789,014
US_6,789,015
US_6,789,017
US_6,789,018
US_6,789,020
gptkbp:patentClassification G09B 5/00
G09B 5/02
gptkbp:patentFamily K12 Family
gptkbp:patentNumber 6,789,815
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType non-provisional
gptkbp:priorityDate 2003-02-06
gptkbp:relatedPatent gptkb:US_7,123,456
gptkb:US_8,123,456
gptkbp:relatedTo online learning
gptkbp:status active
gptkbp:subclass G09B 5/00
gptkbp:technology e-learning
gptkbp:title System and method for providing online education