US 6,789,207 E21

GPTKB entity

Statements (48)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for drilling a well using a specific technique.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationStatus granted
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:description This patent describes a method for improving drilling efficiency.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-09-14
gptkbp:fieldOfTechnology oil and gas extraction
gptkbp:fieldOfUse energy production
gptkbp:filingDate 2003-04-01
https://www.w3.org/2000/01/rdf-schema#label US 6,789,207 E21
gptkbp:internationalClassification E21B 43/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issueDate 2004-09-14
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:landmark gptkb:United_States
gptkbp:legalStatus enforceable
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for drilling a well using advanced techniques.
gptkbp:patentAssignee gptkb:XYZ_Corporation
gptkbp:patentCitation gptkb:US_5,678,901_A
gptkbp:patentClassification E21B
E21B 43
gptkbp:patentExpiration 2024-09-14
gptkbp:patentFamily US_6,789,207_E21,_US_6,789,208_E21
gptkbp:patentFamilyMembers gptkb:US_6,789,208_E21
gptkbp:patentField oil drilling
gptkbp:patentFilingDate 2003-04-01
2004-09-14
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentMaintenanceFee paid
gptkbp:patentNumber 6789207
gptkbp:patentOwner gptkb:XYZ_Corporation
gptkbp:patentStatus enforceable
active patent
gptkbp:patentType gptkb:US_6,789,206_E21
utility
granted patent
gptkbp:priorityDate 2002-04-01
gptkbp:relatedTo gptkb:US_6,789,206_E21
gptkbp:status active
gptkbp:technologyDomain drilling technology
gptkbp:title Method for drilling a well