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gptkbp:instanceOf
|
patent
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gptkbp:abstract
|
This patent describes an improved method for manufacturing widgets.
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gptkbp:applicationNumber
|
2600021
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gptkbp:applicationPublication
|
gptkb:US_2600021_A
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|
gptkbp:applicationStatus
|
Granted
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|
gptkbp:applicationType
|
Utility
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|
gptkbp:assignee
|
Doe Industries
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|
gptkbp:citedBy
|
US_3000000_A
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|
gptkbp:claims
|
10
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gptkbp:classification
|
B29C_45/00
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|
gptkbp:examiner
|
Jane_Smith
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gptkbp:expirationDate
|
1972-06-10
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gptkbp:fieldOfInvention
|
Manufacturing Processes
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|
gptkbp:filingDate
|
1950-01-01
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|
gptkbp:filingLocation
|
gptkb:Washington,_D.C.
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 2600021 A
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|
gptkbp:internationalClassification
|
B29C_45/00
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorCountry
|
gptkb:USA
|
|
gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:legalStatus
|
Active
|
|
gptkbp:maintenanceFee
|
Paid
|
|
gptkbp:patentAbstract
|
An improved method for manufacturing widgets.
|
|
gptkbp:patentAssignee
|
Doe Industries
|
|
gptkbp:patentCitation
|
US_2400000_A
|
|
gptkbp:patentClassification
|
Manufacturing
|
|
gptkbp:patentExpiration
|
1972-06-10
|
|
gptkbp:patentFamily
|
Doe Widget Family
|
|
gptkbp:patentFamilyMembers
|
US_2500000_A
|
|
gptkbp:patentField
|
Widgets
|
|
gptkbp:patentFilingDate
|
1950-01-01
1952-06-10
|
|
gptkbp:patentInventor
|
gptkb:John_Doe
gptkb:USA
Jane_Smith
|
|
gptkbp:patentMaintenanceFee
|
Paid
|
|
gptkbp:patentNumber
|
2600021
|
|
gptkbp:patentOwner
|
Doe Industries
|
|
gptkbp:patentStatus
|
Active
|
|
gptkbp:patentType
|
Utility Patent
US_2500000_A
|
|
gptkbp:priorityDate
|
1949-01-01
|
|
gptkbp:publicationDate
|
1952-06-10
|
|
gptkbp:relatedTo
|
US_2500000_A
|
|
gptkbp:status
|
granted
|
|
gptkbp:subclass
|
B29C_45/02
|
|
gptkbp:title
|
Improvement in Widget Manufacturing
|