Properties (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
This patent describes an improved design for widgets.
|
| gptkbp:applicationNumber |
US_400123480
|
| gptkbp:assignee |
gptkb:Acme_Corporation
|
| gptkbp:citedBy |
US_500,123,456_A
|
| gptkbp:claims |
10
|
| gptkbp:classification |
U.S._Class_123/456
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:fieldOfInvention |
Mechanical Engineering
|
| gptkbp:filingDate |
1975-01-01
|
| gptkbp:firstClaim |
A widget comprising...
|
| gptkbp:grantDate |
1977-01-11
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 400,123,480 A
|
| gptkbp:internationalClassification |
F16B 2/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:legalStatus |
Lapsed
|
| gptkbp:maintenanceFee |
Paid
|
| gptkbp:patentType |
Utility Patent
|
| gptkbp:priorityDate |
1974-01-01
|
| gptkbp:relatedTo |
gptkb:US_400,123,479_A
|
| gptkbp:status |
Expired
|
| gptkbp:subclass |
123/456.1
|
| gptkbp:title |
Improved_Widget_Design
|