US 400,123,440 A

GPTKB entity

Statements (63)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationNumber 05/123,456
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_400,123,441_A
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gptkbp:claims 10
gptkbp:class B23Q
gptkbp:description This patent describes a method for improving efficiency in manufacturing processes.
gptkbp:drawings Figure 1
Figure 2
Figure 3
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1975-05-15
gptkbp:filingLocation gptkb:USPTO
https://www.w3.org/2000/01/rdf-schema#label US 400,123,440 A
gptkbp:internationalClassification B23Q11/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1977-01-11
gptkbp:legalStatus Lapsed
gptkbp:maintenanceFee Paid
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US 400,123,454 A
US_400,123,456_A
US_400,123,443_A
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gptkbp:patentFamily US_400,123,440_A_family
gptkbp:patentNumber 400123440
gptkbp:patentType Granted
gptkbp:priorityDate 1975-05-15
gptkbp:relatedPatent US_400,123,443_A
gptkbp:status Expired
gptkbp:subclass B23Q11/00
gptkbp:title Method for improving efficiency