US 450,456,837 B2

GPTKB entity

Statements (68)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of a process.
gptkbp:applicationNumber 06/500,000
gptkbp:applicationPublicationNumber US_450,456,837_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_450,456,838_B2
gptkbp:claims 10
gptkbp:class G06F
gptkbp:description This patent describes a method for improving efficiency in a specific process.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2005-06-30
gptkbp:fieldOfInvention Engineering
gptkbp:filingDate 1983-06-30
https://www.w3.org/2000/01/rdf-schema#label US 450,456,837 B2
gptkbp:internationalClassification H04L
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1985-03-12
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
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gptkbp:patentFamily US_450,456,837_B2,_US_450,456,838_B2,_US_450,456,839_B2
gptkbp:patentNumber 450456837
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1983-06-30
gptkbp:relatedTo gptkb:US_450,456,839_B2
gptkbp:status Active
gptkbp:subclass G06F 15/16
gptkbp:title Method for improving efficiency