US 4,567,953 A1

GPTKB entity

Properties (88)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method to enhance the efficiency of a specific industrial process.
gptkbp:applicationNumber US_07/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_5,678,910_A
gptkbp:claims 10
gptkbp:classification CPC B01J 19/00
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2006-01-28
gptkbp:fieldOfInvention Industrial Processes
gptkbp:filingDate 1985-05-30
https://www.w3.org/2000/01/rdf-schema#label US 4,567,953 A1
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1986-01-28
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentCitation US 4,300,000 A
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gptkbp:patentFamily gptkb:US_4,567,953
gptkbp:priorityDate 1984-05-30
gptkbp:relatedTo gptkb:US_4,123,456_A
gptkbp:status Active
gptkbp:title Method for improving efficiency of a process