US 440,123,458 A

GPTKB entity

Properties (75)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of a specific industrial process.
gptkbp:applicationNumber 06/397,123
gptkbp:applicationPublicationNumber gptkb:US_440,123,458_A
gptkbp:applicationType utility
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_450,123,456_A
gptkbp:claims 10
gptkbp:class C12M_1/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2003-08-30
gptkbp:fieldOfInvention chemical engineering
gptkbp:fieldOfUse industrial processes
gptkbp:filingDate 1982-06-30
https://www.w3.org/2000/01/rdf-schema#label US 440,123,458 A
gptkbp:internationalClassification C12M_1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1983-08-30
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus active
gptkbp:location gptkb:Washington,_D.C.
gptkbp:maintenanceFee paid
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gptkbp:patentFamily US_440,123,458_A,_US_440,123,457_A
gptkbp:patentNumber 440123458
gptkbp:patentType granted patent
gptkbp:priorityDate 1981-06-30
gptkbp:relatedTo gptkb:US_440,123,457_A
gptkbp:status granted
gptkbp:subclass C12M 1/02
gptkbp:title Method for improving efficiency of a process