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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
This patent describes an improved design for a widget.
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gptkbp:applicationNumber
|
US_1234567
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gptkbp:applicationType
|
utility
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gptkbp:assignee
|
Doe Industries
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gptkbp:assigneeCountry
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gptkb:New_York
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gptkbp:citedBy
|
gptkb:US_3,456,789_B2
5
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gptkbp:claims
|
10
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gptkbp:class
|
F16B
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gptkbp:examiner
|
Jane_Smith
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gptkbp:expirationDate
|
1955-07-12
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gptkbp:fieldOfInvention
|
mechanical engineering
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gptkbp:filingDate
|
1937-01-15
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|
https://www.w3.org/2000/01/rdf-schema#label
|
US 2,123,321 B2
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gptkbp:internationalClassification
|
B65D 85/00
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gptkbp:inventor
|
gptkb:John_Doe
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gptkbp:inventorResidence
|
gptkb:California
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gptkbp:issueDate
|
1938-07-12
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gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
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gptkbp:legalStatus
|
granted
|
|
gptkbp:location
|
gptkb:USA
|
|
gptkbp:maintenanceFee
|
paid
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|
gptkbp:patentClassification
|
mechanical
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gptkbp:patentFamily
|
Doe Widget Family
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gptkbp:patentLink
|
https://patents.google.com/patent/US2123321B2
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gptkbp:patentNumber
|
2,123,321
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gptkbp:patentType
|
granted
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gptkbp:priorityDate
|
1936-01-15
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gptkbp:relatedTo
|
gptkb:US_2,123,320_B2
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|
gptkbp:status
|
active
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|
gptkbp:subclass
|
F16B 2/00
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|
gptkbp:title
|
An Improved Widget
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