US 6,789,059 T21

GPTKB entity

Properties (12)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A system for managing digital rights.
gptkbp:applicationNumber 10/123,456
gptkbp:assignee gptkb:T21_Technologies,_Inc.
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:effectiveDate September 7, 2004
gptkbp:fieldOfInvention gptkb:Digital_Rights_Management
https://www.w3.org/2000/01/rdf-schema#label US 6,789,059 T21
gptkbp:inventor gptkb:John_Doe
gptkbp:status Active
gptkbp:title Method and apparatus for providing a digital rights management system