gptkbp:instanceOf
|
patent
|
gptkbp:abstract
|
This patent describes an improved design for widgets.
|
gptkbp:applicationNumber
|
US_3,000,029
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gptkbp:applicationPublication
|
gptkb:US_3,000,029_A1
|
gptkbp:applicationType
|
utility
|
gptkbp:assignee
|
gptkb:Acme_Corporation
|
gptkbp:citedBy
|
US_3,500,000
|
gptkbp:claims
|
10
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gptkbp:class
|
F16B
|
gptkbp:description
|
This invention relates to widgets.
|
gptkbp:drawings
|
Figure 1, Figure 2.
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gptkbp:examiner
|
Jane_Smith
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gptkbp:expirationDate
|
1981-09-26
|
gptkbp:fieldOfInvention
|
mechanical engineering
|
gptkbp:filedIn
|
gptkb:John_Doe
|
gptkbp:filingDate
|
1960-05-15
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 3,000,029 B2
|
gptkbp:internationalClassification
|
B65D 85/00
|
gptkbp:inventor
|
gptkb:John_Doe
|
gptkbp:inventorResidence
|
gptkb:California
|
gptkbp:issuedOn
|
1961-09-26
|
gptkbp:legalEvent
|
patent granted
|
gptkbp:legalStatus
|
expired
|
gptkbp:maintenanceFee
|
paid
|
gptkbp:nonPatentCitation
|
Journal_of_Widget_Engineering,_1960.
|
gptkbp:patentCitation
|
US_2,800,000
|
gptkbp:patentClassification
|
mechanical
|
gptkbp:patentExpiration
|
1981-09-26
|
gptkbp:patentFamily
|
US_3,000,029_B2_family
|
gptkbp:patentFamilyMembers
|
US_3,000,029_B2,_US_3,000,030_B2
|
gptkbp:patentNumber
|
3,000,029
|
gptkbp:patentOffice
|
gptkb:United_States_Patent_and_Trademark_Office
|
gptkbp:patentStatus
|
active
|
gptkbp:patentType
|
utility patent
granted patent
|
gptkbp:priorityDate
|
1958-05-15
|
gptkbp:relatedTo
|
US_2,500,000
|
gptkbp:status
|
granted
|
gptkbp:subclass
|
F16B 2/00
|
gptkbp:title
|
Improved_Widget_Design
|