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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 widget that enhances efficiency.
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gptkbp:applicationNumber
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gptkb:US_3,210,981
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gptkbp:applicationType
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Non-Provisional
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gptkbp:assignee
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Example Corporation
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gptkbp:citedBy
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US_4,567,890
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gptkbp:claims
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10
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gptkbp:classification
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B23Q 11/00
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gptkbp:documentType
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Utility Patent
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gptkbp:examiner
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Jane_Smith
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gptkbp:expirationDate
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1982-10-12
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gptkbp:fieldOfInvention
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Mechanical Engineering
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gptkbp:filingDate
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1962-12-31
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https://www.w3.org/2000/01/rdf-schema#label
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US 3,210,981 C1
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gptkbp:internationalClassification
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F16B 2/00
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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:issueDate
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1965-10-12
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gptkbp:issuedBy
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gptkb:United_States_Patent_and_Trademark_Office
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gptkbp:language
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English
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gptkbp:legalStatus
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Active
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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:patentClassification
|
Class 123
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gptkbp:patentFamily
|
gptkb:US_3,210,981_Family
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gptkbp:patentInventor
|
20 years
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gptkbp:patentNumber
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3210981
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gptkbp:priorityDate
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1962-12-31
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gptkbp:relatedTo
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gptkb:US_3,210,980
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gptkbp:status
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granted
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gptkbp:subclass
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F16B
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gptkbp:title
|
An Improved Widget
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