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gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A device for improving efficiency.
|
|
gptkbp:applicationNumber
|
07/020,123
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gptkbp:applicationType
|
non-provisional
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|
gptkbp:assignee
|
gptkb:Acme_Corporation
|
|
gptkbp:citedBy
|
10
US_5,678,901
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|
gptkbp:claims
|
20
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|
gptkbp:class
|
mechanical device
|
|
gptkbp:description
|
This patent describes a novel mechanism.
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|
gptkbp:drawings
|
included
|
|
gptkbp:examiner
|
Jane_Smith
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|
gptkbp:fieldOfInvention
|
mechanical engineering
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|
gptkbp:filingDate
|
1986-05-30
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 1,234,772 B2
|
|
gptkbp:internationalClassification
|
F03D 1/00
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
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gptkbp:inventorCountry
|
gptkb:USA
|
|
gptkbp:issueDate
|
1989-07-25
|
|
gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:market
|
energy sector
|
|
gptkbp:nonPatentCitation
|
3
|
|
gptkbp:patentCitation
|
US_4,567,890
|
|
gptkbp:patentExpiration
|
2009-07-25
|
|
gptkbp:patentFamily
|
US_1,234,772_B2,_US_1,234,773_B2
|
|
gptkbp:patentLink
|
https://patents.google.com/patent/US1234772B2
|
|
gptkbp:patentLitigation
|
none
|
|
gptkbp:patentMaintenanceFee
|
high
|
|
gptkbp:patentNumber
|
1,234,772
|
|
gptkbp:patentOwner
|
gptkb:Acme_Corporation
|
|
gptkbp:patentType
|
utility
Utility patent for a device.
|
|
gptkbp:priorityDate
|
1986-05-30
|
|
gptkbp:relatedTo
|
gptkb:US_1,234,771_B2
|
|
gptkbp:researchField
|
sustainable technology
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
energy efficiency
|
|
gptkbp:technologyArea
|
renewable energy
|