US 6,789,829 E21

GPTKB entity

Properties (62)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for drilling a well using a specific technique.
gptkbp:applicationNumber 10/775,123
gptkbp:applicationType utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:USA
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gptkbp:claims 20
gptkbp:coInventor Jane_Smith
gptkbp:examiner gptkb:Michael_Johnson
gptkbp:expirationDate 2024-01-30
gptkbp:fieldOfTechnology oil and gas extraction
gptkbp:fieldOfUse energy production
gptkbp:filingDate 2004-01-30
https://www.w3.org/2000/01/rdf-schema#label US 6,789,829 E21
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gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 2004-09-14
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gptkbp:patentFamily US_6,789,829_E21,_US_6,789,830_E21
gptkbp:patentNumber 6,789,829
gptkbp:priorityDate 2003-01-30
gptkbp:relatedPatent gptkb:US_6,789,830_E21
gptkbp:status active
gptkbp:subclass E21B 7/10
gptkbp:title Method for drilling a well