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gptkbp:instanceOf
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patent
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|
gptkbp:abstract
|
This invention relates to a method for improving the efficiency of widgets.
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|
gptkbp:applicationNumber
|
06/370,123
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gptkbp:applicationPublication
|
gptkb:US_04,500,018_A1
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gptkbp:applicationType
|
Utility
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|
gptkbp:assignee
|
gptkb:Acme_Corporation
|
|
gptkbp:assigneeCountry
|
American
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gptkbp:citedBy
|
US_05,000,000_A
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|
gptkbp:claims
|
10
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|
gptkbp:class
|
F16L 1/00
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|
gptkbp:country
|
gptkb:United_States
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gptkbp:documentType
|
A1
|
|
gptkbp:examiner
|
Jane_Smith
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gptkbp:fieldOfInvention
|
Mechanical Engineering
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|
gptkbp:filingDate
|
1982-05-12
|
|
gptkbp:fullText
|
Yes
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|
https://www.w3.org/2000/01/rdf-schema#label
|
US 04,500,018 A1
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|
gptkbp:internationalClassification
|
F16L 1/00
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorResidence
|
American
|
|
gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:language
|
English
|
|
gptkbp:legalStatus
|
Granted
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|
gptkbp:patentExpiration
|
2005-02-05
|
|
gptkbp:patentFamily
|
US_04,500,018
|
|
gptkbp:patentLink
|
https://patents.google.com/patent/US4500018A1
|
|
gptkbp:patentNumber
|
US_04,500,018
|
|
gptkbp:patentType
|
Utility Patent
|
|
gptkbp:priorityDate
|
1981-05-12
|
|
gptkbp:publicationDate
|
1985-02-05
|
|
gptkbp:relatedTo
|
gptkb:US_04,500,017_A1
|
|
gptkbp:status
|
Expired
|
|
gptkbp:subclass
|
F16L 1/02
|
|
gptkbp:title
|
A Method for Improving Widget Efficiency
|