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gptkbp:instanceOf
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patent
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gptkbp:abstract
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This patent describes an improved design for a widget.
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gptkbp:applicationNumber
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US_12345678
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gptkbp:applicationPublication
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1945-06-30
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gptkbp:applicationType
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Utility
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gptkbp:assignee
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gptkb:Acme_Corporation
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gptkbp:citedBy
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gptkb:US_3000000_B2
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gptkbp:claims
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10
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gptkbp:class
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Class 123
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gptkbp:description
|
An improved widget that enhances performance.
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gptkbp:drawings
|
Figure 1, Figure 2.
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gptkbp:examiner
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Jane_Smith
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gptkbp:expirationDate
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1971-03-20
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gptkbp:fieldOfInvention
|
Mechanical Engineering
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gptkbp:filingDate
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1945-06-15
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gptkbp:firstClaim
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A widget comprising...
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gptkbp:grantDate
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1951-03-20
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https://www.w3.org/2000/01/rdf-schema#label
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US 2500000 B2
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gptkbp:internationalClassification
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B23Q 11/00
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gptkbp:inventor
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gptkb:John_Doe
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gptkbp:inventorCountry
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gptkb:USA
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gptkbp:legalStatus
|
Granted
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gptkbp:location
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gptkb:United_States
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gptkbp:maintenanceFee
|
Paid
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gptkbp:nonPatentCitation
|
Journal_of_Widget_Engineering,_1949.
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gptkbp:patentCitation
|
gptkb:US_2000000_B2
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gptkbp:patentFamily
|
US_2500000_B2,_US_3000000_B2,_US_4000000_B2
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gptkbp:patentNumber
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2500000
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gptkbp:patentType
|
Utility Patent
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gptkbp:priorityDate
|
1945-06-15
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gptkbp:relatedTo
|
gptkb:US_2400000_B2
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gptkbp:status
|
Active
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gptkbp:subclass
|
Subclass 456
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gptkbp:technicalField
|
Manufacturing
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gptkbp:title
|
Improved Widget
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