US 6,789,839 K12

GPTKB entity

Statements (66)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for providing online education to students.
gptkbp:applicationNumber 10/780,123
gptkbp:applicationPublication gptkb:US_2004/0123456_A1
gptkbp:applicationType utility
gptkbp:assignee gptkb:K12_Inc.
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:examiner No objections raised.
Jane_Smith
gptkbp:fieldOfInvention online education systems
gptkbp:fieldOfUse education
gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,839 K12
gptkbp:internationalClassification G09B 5/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 2004-09-14
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for providing online education.
This patent describes a system for delivering educational content online.
E-learning.
filed_with_USPTO.
gptkbp:patentAssignee gptkb:K12_Inc.
gptkbp:patentCitation gptkb:US_5,678,901_A
Cited_by_US_7,123,456_B2.
gptkbp:patentClaim 20.
gptkbp:patentClassification Class 705
G09B 5/00.
SubClass_1.1
gptkbp:patentDescription A comprehensive online education system.
gptkbp:patentExpiration 2024-09-14
September 14, 2024.
gptkbp:patentFamily K12 Education Patents
gptkbp:patentFamilyMembers US_6,123,456_K12.
gptkbp:patentField education technology
Online education.
gptkbp:patentFilingDate February 6, 2003.
February 6, 2004.
September 14, 2004.
gptkbp:patentInventor Jane_Smith.
John_Doe,_Alice_Johnson.
John_Doe.
gptkbp:patentLink https://patents.google.com/patent/US6789839K12
https://patents.google.com/patent/US6789839K12.
gptkbp:patentLitigation none
None.
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber 10/780,123.
6,789,839
US_6,789,839_K12.
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentOwner gptkb:K12_Inc.
gptkbp:patentStatus active
Active.
gptkbp:patentType Utility patent.
granted patent
US_6,123,456_K12.
gptkbp:priorityDate 2003-02-06
gptkbp:relatedApplication US_10/123,456
gptkbp:relatedPatent gptkb:US_6,123,456_K12
gptkbp:status granted
gptkbp:technologyDomain e-learning
gptkbp:title System and method for providing online education