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gptkbp:instanceOf
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patent
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gptkbp:abstract
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A method for drilling a well using a specific technique.
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gptkbp:applicationNumber
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10/775,123
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gptkbp:applicationPublication
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gptkb:US_2004/0123456_A1
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gptkbp:applicationType
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non-provisional
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gptkbp:assignee
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gptkb:XYZ_Corporation
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gptkbp:citedBy
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gptkb:US_7,123,456_B2
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gptkbp:claims
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20
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gptkbp:coInventor
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gptkb:Alice_Johnson
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gptkbp:examiner
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Jane_Smith
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gptkbp:fieldOfInvention
|
drilling technology
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gptkbp:fieldOfUse
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oil and gas exploration
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gptkbp:filingDate
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2004-01-30
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gptkbp:filingLocation
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gptkb:USPTO
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gptkbp:grantDate
|
2004-09-14
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https://www.w3.org/2000/01/rdf-schema#label
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US 6,789,209 E21
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gptkbp:internationalClassification
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E21B 43/00
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gptkbp:inventor
|
gptkb:John_Doe
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gptkbp:inventorCountry
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gptkb:USA
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gptkbp:issueDate
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2004-09-14
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gptkbp:legalStatus
|
active
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gptkbp:location
|
gptkb:United_States
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gptkbp:maintenanceFee
|
paid
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gptkbp:patentAbstract
|
A method for drilling a well that improves efficiency.
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gptkbp:patentAssignee
|
gptkb:XYZ_Corporation
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gptkbp:patentCitation
|
gptkb:US_5,123,456_A
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gptkbp:patentClaim
|
4.
3.
5.
2.
6.
1.
7.
8.
10.
9.
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gptkbp:patentClassification
|
E21B 43/12
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|
gptkbp:patentExpiration
|
2024-09-14
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gptkbp:patentFamily
|
US_6,789,209_E21_family
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|
gptkbp:patentField
|
energy sector
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gptkbp:patentFilingDate
|
2004-09-14
2004-01-30
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gptkbp:patentInventor
|
gptkb:John_Doe
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gptkbp:patentNumber
|
6,789,209
US_patent
|
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gptkbp:patentOffice
|
gptkb:United_States_Patent_and_Trademark_Office
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|
gptkbp:patentOwner
|
gptkb:XYZ_Corporation
|
|
gptkbp:patentStatus
|
granted
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|
gptkbp:patentType
|
utility
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|
gptkbp:priorityDate
|
2003-01-30
|
|
gptkbp:relatedPatent
|
gptkb:US_6,789,210_E21
|
|
gptkbp:title
|
Method for drilling a well
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