US 450,456,801 B2

GPTKB entity

Statements (44)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of a specific industrial process.
gptkbp:applicationNumber 06/307,123
gptkbp:applicationPublicationNumber gptkb:US_450,456,801_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_500,123,456_B2
gptkbp:claims 20
gptkbp:class CPC_F01N_3/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Industrial Processes
gptkbp:filingDate March 15, 1982
https://www.w3.org/2000/01/rdf-schema#label US 450,456,801 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate March 5, 1985
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Required
gptkbp:patentAbstract A method for enhancing the efficiency of a specific industrial process.
gptkbp:patentAssignee gptkb:XYZ_Corporation
gptkbp:patentCitation gptkb:US_450,456,800_B2
gptkbp:patentClaim 20
gptkbp:patentClassification CPC
gptkbp:patentDescription Method for improving efficiency of a process.
gptkbp:patentExpiration March 15, 2002
gptkbp:patentFamily gptkb:US_450,456,800_B2
gptkbp:patentField Engineering
gptkbp:patentFilingDate March 15, 1982
March 5, 1985
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentLength 20 years
gptkbp:patentNumber 06/307,123
450456801
gptkbp:patentOwner gptkb:XYZ_Corporation
gptkbp:patentStatus Active
gptkbp:patentType Utility Patent
Utility
gptkbp:priorityDate March 15, 1982
gptkbp:relatedTo gptkb:US_450,456,800_B2
gptkbp:status Active
gptkbp:subclass F01N_3/00
gptkbp:title Method for improving efficiency of a process