Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for drilling a well using a new technique.
|
| gptkbp:applicationNumber |
10/123,456
|
| gptkbp:assignee |
gptkb:XYZ_Corporation
|
| gptkbp:citedBy |
gptkb:US_7,123,456_B2
|
| gptkbp:claims |
20
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:expirationDate |
2024-04-01
|
| gptkbp:fieldOfInvention |
Oil and gas extraction
|
| gptkbp:filingDate |
2003-04-01
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 6,789,216 E21
|
| gptkbp:internationalClassification |
E21B 43/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:issueDate |
2004-09-14
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:legalStatus |
Enforceable
|
| gptkbp:location |
gptkb:United_States
|
| gptkbp:maintenanceFee |
Paid
|
| gptkbp:patentFamily |
US_6,789,216_E21,_US_6,789,215_E21,_US_6,789,214_E21
|
| gptkbp:patentStatus |
Active
|
| gptkbp:patentType |
Utility patent
|
| gptkbp:priorityDate |
2002-04-01
|
| gptkbp:relatedTo |
gptkb:US_6,789,215_E21
|
| gptkbp:title |
Method for drilling a well
|