Statements (61)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for drilling a well using a specific technique.
|
| gptkbp:applicationNumber |
10/780,123
|
| gptkbp:applicationType |
utility
|
| gptkbp:assignee |
gptkb:XYZ_Corporation
|
| gptkbp:assigneeCountry |
gptkb:USA
|
| gptkbp:citedBy |
gptkb:US_7,123,456_B2
|
| gptkbp:claims |
20
|
| gptkbp:class |
E21B 43/00
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:expirationDate |
2024-02-06
|
| gptkbp:fieldOfInvention |
oil and gas extraction
|
| gptkbp:filedWith |
gptkb:USPTO
|
| gptkbp:filingDate |
2004-02-06
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 6,789,230 E21
|
| gptkbp:internationalClassification |
E21B 43/00
|
| gptkbp:inventor |
gptkb:Alice_Johnson
gptkb:John_Doe |
| gptkbp:inventorCountry |
gptkb:USA
|
| gptkbp:issueDate |
2004-09-14
|
| gptkbp:legalStatus |
granted
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:patentCitation |
gptkb:US_5,678,901_A
gptkb:US_6,123,456_B1 gptkb:US_6,789,230_E31 gptkb:US_6,789,230_E41 US_6,789,230_E32 US_6,789,230_E37 US_6,789,230_E35 US_6,789,230_E22 US_6,789,230_E23 US_6,789,230_E24 US_6,789,230_E25 US_6,789,230_E26 US_6,789,230_E27 US_6,789,230_E28 US_6,789,230_E29 US_6,789,230_E30 US_6,789,230_E33 US_6,789,230_E34 US_6,789,230_E36 US_6,789,230_E38 US_6,789,230_E39 US_6,789,230_E40 US_6,789,230_E42 US_6,789,230_E43 US_6,789,230_E44 US_6,789,230_E45 US_6,789,230_E46 US_6,789,230_E47 US_6,789,230_E48 US_6,789,230_E49 US_6,789,230_E50 |
| gptkbp:patentFamily |
US_6,789,230_E21_family
|
| gptkbp:patentNumber |
6,789,230
|
| gptkbp:patentType |
utility patent
|
| gptkbp:priorityDate |
2003-02-06
|
| gptkbp:relatedTo |
gptkb:US_6,789,229_E21
|
| gptkbp:status |
active
|
| gptkbp:subclass |
E21B 43/12
|
| gptkbp:title |
Method for drilling a well
|