US 05,000,021 A

URI: https://gptkb.org/entity/US_05%2C000%2C021_A
GPTKB entity
Statements (27)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_05,123,456_A
gptkbp:claims 10
gptkbp:class Manufacturing processes
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate September 15, 1989
https://www.w3.org/2000/01/rdf-schema#label US 05,000,021 A
gptkbp:internationalClassification B23Q 11/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate March 19, 1991
gptkbp:issuedOn March 19, 1991
gptkbp:legalStatus Lapsed
gptkbp:patentFamily US_05,000,021_A,_US_05,000,022_A
gptkbp:patentNumber 5,000,021
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentType Utility patent
gptkbp:priorityDate September 15, 1989
gptkbp:relatedPatent gptkb:US_05,000,022_A
gptkbp:status Expired
gptkbp:subclass Process optimization
gptkbp:title Method for improving efficiency of a process