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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 widgets.
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gptkbp:applicationNumber
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gptkb:US_2,890,465
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gptkbp:applicationType
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non-provisional
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gptkbp:assignee
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gptkb:Acme_Corporation
gptkb:California,_USA
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gptkbp:citedBy
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gptkb:US_3,456,789_B2
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gptkbp:claims
|
20
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gptkbp:class
|
mechanical devices
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gptkbp:examiner
|
Jane_Smith
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gptkbp:expirationDate
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1976-06-30
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gptkbp:fieldOfInvention
|
mechanical engineering
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gptkbp:filingDate
|
1957-06-30
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https://www.w3.org/2000/01/rdf-schema#label
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US 2,890,465 B2
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gptkbp:internationalClassification
|
B65D 25/00
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gptkbp:inventor
|
gptkb:John_Doe
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gptkbp:inventorResidence
|
gptkb:New_York,_USA
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gptkbp:issuedOn
|
1959-06-30
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gptkbp:legalStatus
|
expired
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gptkbp:patentCitation
|
gptkb:US_2,890,482_B2
gptkb:US_2,890,490_B2
gptkb:US_2,890,493_B2
gptkb:US_2,890,468_B2
gptkb:US_2,890,486_B2
gptkb:US_2,890,483_B2
gptkb:US_2,890,488_B2
gptkb:US_2,890,499_B2
gptkb:US_2,890,494_B2
gptkb:US_2,890,489_B2
gptkb:US_2,890,481_B2
gptkb:US_2,890,500_B2
gptkb:US_2,890,498_B2
gptkb:US_2,890,485_B2
gptkb:US_2,890,467_B2
gptkb:US_2,890,466_B2
gptkb:US_2,890,474_B2
gptkb:US_2,890,479_B2
gptkb:US_2,890,477_B2
gptkb:US_2,890,473_B2
gptkb:US_2,890,475_B2
gptkb:US_2,890,491_B2
gptkb:US_2,890,472_B2
gptkb:US_2,890,471_B2
gptkb:US_2,890,496_B2
gptkb:US_2,890,480_B2
gptkb:US_2,890,495_B2
gptkb:US_2,890,478_B2
gptkb:US_2,890,484_B2
gptkb:US_2,890,476_B2
US_2,890,464_B2
US_2,890,469_B2
US_2,890,470_B2
US_2,890,487_B2
US_2,890,492_B2
US_2,890,497_B2
|
|
gptkbp:patentFamily
|
US_2,890,465_B2,_US_2,890,464_B2
|
|
gptkbp:patentType
|
utility patent
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|
gptkbp:priorityDate
|
1956-12-15
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gptkbp:relatedTo
|
US_2,890,464_B2
|
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gptkbp:status
|
active
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gptkbp:subclass
|
widget technology
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gptkbp:title
|
Improved_Widget_Design
|