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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
This patent describes an improved design for widgets that enhances efficiency.
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gptkbp:applicationDate
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1970-05-04
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gptkbp:applicationNumber
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US_12345678
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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
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gptkbp:assigneeCountry
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gptkb:New_York
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gptkbp:assigneeType
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Corporation
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gptkbp:citedBy
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gptkb:US_1234567_A
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gptkbp:claims
|
10
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gptkbp:classification
|
B23Q 11/00
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gptkbp:description
|
The invention relates to widgets and their manufacturing process.
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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:fieldOfInvention
|
Mechanical Engineering
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gptkbp:fieldOfUse
|
Manufacturing
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gptkbp:filingDate
|
1970-05-04
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https://www.w3.org/2000/01/rdf-schema#label
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US 3579140 A
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gptkbp:internationalClassification
|
F16B 2/00
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gptkbp:inventor
|
gptkb:John_Doe
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gptkbp:inventorResidence
|
gptkb:California
American
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gptkbp:issueDate
|
1971-05-18
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gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
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gptkbp:legalStatus
|
Lapsed
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gptkbp:maintenanceFee
|
Paid
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gptkbp:nonPatentCitation
|
Journal_of_Widget_Engineering,_1969.
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gptkbp:patentAbstract
|
Design and development of the widget.
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gptkbp:patentCitation
|
gptkb:US_2345678_A
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gptkbp:patentExpiration
|
1991-05-18
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gptkbp:patentFamily
|
US 3579140 A, US 1234567 A, US 9876543 A
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gptkbp:patentLink
|
https://patents.google.com/patent/US3579140A
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gptkbp:patentNumber
|
3579140
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gptkbp:patentStatus
|
Expired due to failure to pay maintenance fees.
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gptkbp:patentType
|
Utility Patent
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gptkbp:priorityDate
|
1969-05-04
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gptkbp:relatedTo
|
US_3579139_A
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gptkbp:status
|
Expired
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gptkbp:subclass
|
B23Q 11/02
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|
gptkbp:title
|
Improved_Widget_Design
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