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gptkbp:instanceOf
|
patent
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|
gptkbp:abstract
|
A method for drilling a well using a specific technique.
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gptkbp:applicationNumber
|
10/780,123
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gptkbp:applicationType
|
utility
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gptkbp:assignee
|
gptkb:Texas
gptkb:XYZ_Corporation
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gptkbp:citedBy
|
gptkb:US_7,123,456_B2
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gptkbp:claims
|
20
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gptkbp:coInventor
|
Jane_Smith
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gptkbp:description
|
This patent describes a method for improving drilling efficiency.
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gptkbp:drawings
|
included
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gptkbp:examiner
|
gptkb:Michael_Johnson
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gptkbp:expirationDate
|
2024-02-06
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gptkbp:fieldOfInvention
|
drilling technology
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gptkbp:fieldOfUse
|
oil and gas industry
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gptkbp:filingDate
|
2004-02-06
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gptkbp:filingLocation
|
gptkb:United_States_Patent_and_Trademark_Office
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|
https://www.w3.org/2000/01/rdf-schema#label
|
US 6,789,813 E21
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gptkbp:internationalClassification
|
E21B 7/00
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gptkbp:inventor
|
gptkb:John_Doe
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gptkbp:inventorResidence
|
gptkb:California
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gptkbp:issueDate
|
2004-09-14
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gptkbp:legalStatus
|
granted
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|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentAbstract
|
A method for drilling a well using advanced techniques.
Method for drilling a well using advanced techniques.
USPTO.
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gptkbp:patentAssignee
|
gptkb:XYZ_Corporation
Texas.
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|
gptkbp:patentCitation
|
included.
cited in 15 other patents.
US_7,123,456_B2.
|
|
gptkbp:patentClassification
|
E21B 7/00, E21B 10/00
E21B 7/00, E21B 10/00.
|
|
gptkbp:patentDescription
|
Method for improving drilling efficiency.
|
|
gptkbp:patentExpiration
|
2024-02-06
|
|
gptkbp:patentFamily
|
US_6,789,813_E21,_US_6,789,814_E21
|
|
gptkbp:patentFamilyMembers
|
2.
|
|
gptkbp:patentField
|
drilling technology.
geological engineering.
oil drilling.
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|
gptkbp:patentFilingDate
|
2004-09-14
2004-02-06
|
|
gptkbp:patentInventor
|
gptkb:John_Doe
California.
15.
Jane_Smith.
Michael_Johnson.
|
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gptkbp:patentLitigation
|
none
none.
|
|
gptkbp:patentMaintenanceFee
|
paid annually.
|
|
gptkbp:patentNumber
|
6,789,813
US_6,789,813
|
|
gptkbp:patentOwner
|
gptkb:XYZ_Corporation
|
|
gptkbp:patentStatus
|
active
|
|
gptkbp:patentType
|
utility.
granted patent
US_6,789,814_E21.
|
|
gptkbp:priorityDate
|
2003-02-06
|
|
gptkbp:relatedPatent
|
gptkb:US_6,789,814_E21
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
E21B
|
|
gptkbp:technicalField
|
geological engineering
|
|
gptkbp:title
|
Method for drilling a well
|