US 6,789,881 K12

GPTKB entity

Properties (45)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A system and method for providing online education to students.
gptkbp:applicationNumber 10/775,123
gptkbp:applicationPublicationNumber 2004/0123456
gptkbp:applicationType utility
gptkbp:assignee gptkb:K12_Inc.
gptkbp:citedBy gptkb:US_7,123,456
gptkbp:claims 20
gptkbp:class G09B
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-09-14
gptkbp:fieldOfInvention education technology
gptkbp:filedIn gptkb:USPTO
gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,881 K12
gptkbp:internationalClassification H04L
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issueDate 2004-09-14
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:nonPatentCitation Smith_et_al._2002
gptkbp:patentAbstract gptkb:Robert_Brown
A method for delivering educational content online.
gptkbp:patentAssignee gptkb:K12_Inc.
gptkbp:patentCitation 10
gptkbp:patentClassification G09B 5/00
gptkbp:patentExpiration 2024-09-14
gptkbp:patentFamily US_6,789,881_K12_family
gptkbp:patentField education
gptkbp:patentFilingDate 2004-09-14
2004-02-06
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 6,789,881
gptkbp:patentOwner gptkb:K12_Inc.
gptkbp:patentStatus active
gptkbp:patentType utility
utility patent
gptkbp:priorityDate 2003-02-06
gptkbp:relatedPatent gptkb:US_6,123,456
gptkbp:relatedTo online learning
gptkbp:status active
gptkbp:subclass G09B 5/00
gptkbp:technologyDomain e-learning
gptkbp:title System and method for providing online education