US 6,789,561 N20

GPTKB entity

Properties (66)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for providing a digital media service.
gptkbp:applicationNumber 10/780,123
gptkbp:applicationPublicationNumber gptkb:US_2004/0123456_A1
gptkbp:applicationType utility
gptkbp:assignee N20, Inc.
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gptkbp:claims 20
gptkbp:class H04N 7/18
gptkbp:coInventor gptkb:Bob_Brown
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention digital media
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gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,561 N20
gptkbp:internationalClassification H04N 7/18
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 2004-09-14
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gptkbp:patentExpiration 2024-09-14
gptkbp:patentFamily N20 Digital Media Family
gptkbp:patentLitigation none
gptkbp:patentNumber 6,789,561
gptkbp:patentType granted
gptkbp:priorityDate 2003-02-06
gptkbp:relatedPatent gptkb:US_6,789,560_B1
gptkbp:status active
gptkbp:subclass H04N 7/20
gptkbp:technicalField media streaming
gptkbp:title Method and apparatus for providing a digital media service