Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
This patent describes an improved design for widgets that enhances efficiency.
|
| gptkbp:applicationNumber |
US 05/586,123
|
| gptkbp:assignee |
gptkb:Acme_Corporation
|
| gptkbp:citedBy |
gptkb:US_4000030_A
|
| gptkbp:claims |
1. A widget comprising...
|
| gptkbp:classification |
Class 123 - Internal Combustion Engines
|
| gptkbp:description |
The invention relates to...
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:fieldOfInvention |
Mechanical Engineering
|
| gptkbp:filingDate |
1975-05-30
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 4000029 A
|
| gptkbp:internationalClassification |
F02B 75/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:issueDate |
1977-01-04
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:maintenanceFee |
Paid
|
| gptkbp:patentType |
Utility Patent
|
| gptkbp:priorityDate |
1975-05-30
|
| gptkbp:relatedTo |
gptkb:US_4000028_A
|
| gptkbp:status |
Expired
|
| gptkbp:subclass |
123/456
|
| gptkbp:title |
Improved_Widget_Design
|