US 4567892 B2

GPTKB entity

Statements (35)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of a manufacturing process.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationPublication gptkb:US_4567892_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:assigneeType Corporation
gptkbp:citedBy gptkb:US_1234567_A1
gptkbp:claims 10
gptkbp:class Manufacturing Processes
gptkbp:examiner Jane_Smith
gptkbp:expirationDate June 25, 2005
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate February 1, 1984
gptkbp:grantDate June 25, 1985
https://www.w3.org/2000/01/rdf-schema#label US 4567892 B2
gptkbp:internationalClassification B23Q 11/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy June 25, 1985
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentCitation US_1234567_A1,_US_2345678_A1
gptkbp:patentFamily US_4567892_B2,_US_4567893_B2
gptkbp:patentLink https://patents.google.com/patent/US4567892B2
gptkbp:patentNumber 4567892
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentType Utility Patent
gptkbp:priorityDate December 15, 1983
gptkbp:relatedPatent gptkb:US_4567893_B2
gptkbp:status Active
gptkbp:subclass Process Optimization
gptkbp:title Method for improving efficiency of a process