Properties (24)
Predicate | Object |
---|---|
gptkbp:instanceOf |
patent
|
gptkbp:abstract |
A novel mechanism for improving efficiency.
|
gptkbp:applicationNumber |
05/123,456
|
gptkbp:assignee |
gptkb:Acme_Corporation
|
gptkbp:citedBy |
US_500,123,456_A
|
gptkbp:claims |
10
|
gptkbp:class |
mechanical device
|
gptkbp:examiner |
Jane_Smith
|
gptkbp:fieldOfInvention |
mechanical engineering
|
gptkbp:filingDate |
1976-05-10
|
gptkbp:firstClaim |
A device comprising...
|
https://www.w3.org/2000/01/rdf-schema#label |
US 400,123,495 A
|
gptkbp:internationalClassification |
F03G
|
gptkbp:inventor |
gptkb:John_Doe
|
gptkbp:issueDate |
1977-01-11
|
gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
gptkbp:legalStatus |
active
|
gptkbp:maintenanceFee |
paid
|
gptkbp:patentLength |
20 years
|
gptkbp:patentType |
utility
|
gptkbp:priorityDate |
1975-05-10
|
gptkbp:relatedTo |
gptkb:US_400,123,494_A
|
gptkbp:status |
granted
|
gptkbp:subclass |
energy conversion
|