US 6,789,130 AT1

URI: https://gptkb.org/entity/US_6%2C789%2C130_AT1
GPTKB entity
Properties (38)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for providing a communication service to a user.
gptkbp:applicationNumber 10/780,123
gptkbp:applicationStatus published
gptkbp:applicationType utility
gptkbp:assignee gptkb:AT&T_Corp.
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:class H04M
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-02-06
gptkbp:fieldOfInvention telecommunications
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,130 AT1
gptkbp:internationalClassification H04M 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 2004-09-14
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentAssignee gptkb:AT&T_Corp.
gptkbp:patentCitation US_6,789,130_AT1_cited_by_US_7,123,456_B2
gptkbp:patentExpiration 2024-02-06
gptkbp:patentFamily AT&T_patents
gptkbp:patentField telecommunications
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentLitigation none
gptkbp:patentNumber 6,789,130
gptkbp:patentType utility patent
gptkbp:priorityDate 2003-02-06
gptkbp:relatedPatent US_6,789,131_AT1
gptkbp:relatedTo US_6,789,129_AT1
gptkbp:status active
gptkbp:subclass H04M1/00
gptkbp:technology VoIP
gptkbp:technologyDomain telecommunication services
gptkbp:title Method and apparatus for providing a communication service