Properties (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A device for improving efficiency.
|
| gptkbp:applicationNumber |
US_1234567
|
| gptkbp:assignee |
Doe Industries
|
| gptkbp:citedBy |
US_3,000,000
|
| gptkbp:claims |
10
|
| gptkbp:classification |
mechanical engineering
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:fieldOfUse |
industrial applications
|
| gptkbp:filingDate |
1937-01-12
|
| gptkbp:firstClaim |
A device comprising...
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 2,111,111 B1
|
| gptkbp:internationalClassification |
F16H 1/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorCountry |
gptkb:USA
|
| gptkbp:issueDate |
1938-03-29
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:legalStatus |
granted
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:numberOfFigures |
5
|
| gptkbp:pageCount |
12
|
| gptkbp:patentFamily |
Doe Patent Family
|
| gptkbp:patentLength |
20 years
|
| gptkbp:patentType |
utility patent
|
| gptkbp:priorityDate |
1936-01-12
|
| gptkbp:relatedTo |
gptkb:US_2,111,110_B1
|
| gptkbp:status |
active
|
| gptkbp:technologyArea |
mechanical devices
|