US 440,123,457 B2

GPTKB entity

Properties (70)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a process.
gptkbp:applicationNumber US_06/397,123
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_450,123,456_B2
gptkbp:claims 10
gptkbp:class Method and apparatus for processing.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2003-08-30
gptkbp:fieldOfInvention Industrial Processes
gptkbp:filingDate 1982-06-30
https://www.w3.org/2000/01/rdf-schema#label US 440,123,457 B2
gptkbp:internationalClassification B01J 19/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1983-08-30
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
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gptkbp:patentFamily US_440,123,457_B2,_US_440,123,458_B2
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1981-06-30
gptkbp:relatedPatent US_440,123,458_B2
gptkbp:status Active
gptkbp:title Method for improving efficiency