Properties (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for drilling a well using a specific technique.
|
| gptkbp:applicationNumber |
10/775,123
|
| gptkbp:applicationType |
utility
|
| gptkbp:assignee |
gptkb:XYZ_Corporation
|
| gptkbp:citedBy |
gptkb:US_7,123,456_B2
|
| gptkbp:claims |
20
|
| gptkbp:coInventor |
Jane_Smith
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:examiner |
gptkb:Michael_Johnson
|
| gptkbp:expirationDate |
2024-01-30
|
| gptkbp:fieldOfInvention |
oil and gas extraction
|
| gptkbp:filingDate |
2004-01-30
|
| gptkbp:firstClaim |
A method for drilling a well comprising...
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 6,789,819 E21
|
| gptkbp:internationalClassification |
E21B 7/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:issueDate |
2004-09-14
|
| gptkbp:legalStatus |
granted
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:patentNumber |
6,789,819
|
| gptkbp:priorityDate |
2003-01-30
|
| gptkbp:relatedPatent |
US_6,789,820_E21
|
| gptkbp:status |
active
|
| gptkbp:subclass |
E21B 7/10
|
| gptkbp:title |
Method for drilling a well
|