US 6,789,016 F21

GPTKB entity

Properties (61)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A lighting device with improved efficiency.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:ABC_Corporation
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gptkbp:claims 20
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gptkbp:country gptkb:United_States
gptkbp:description This patent describes a novel lighting device.
gptkbp:drawings Included
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-02-06
gptkbp:fieldOfInvention Lighting technology
gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,016 F21
gptkbp:internationalClassification H05B_37/02
gptkbp:inventor gptkb:Alice_Johnson
gptkb:Bob_Brown
gptkb:John_Doe
gptkbp:issueDate 2004-09-14
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Granted
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gptkbp:patentFamily gptkb:US_6,789,016
gptkbp:patentNumber 6,789,016
gptkbp:patentType Utility
gptkbp:priorityDate 2003-02-06
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gptkbp:relatedTo LED technology
gptkbp:status Active
gptkbp:subclass F21S_4/00
gptkbp:title Lighting device