US 4,000,109

GPTKB entity

Properties (23)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationNumber gptkb:US_4,000,109
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_5,000,000
gptkbp:claims 20
gptkbp:class B23Q
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1994-12-28
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1976-06-15
https://www.w3.org/2000/01/rdf-schema#label US 4,000,109
gptkbp:internationalClassification B23Q11/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn 1977-12-28
gptkbp:legalStatus granted
gptkbp:patentFamily US_4,000,109_family
gptkbp:priorityDate 1975-06-15
gptkbp:relatedTo US_3,000,000
gptkbp:status expired
gptkbp:subclass B23Q11/00
gptkbp:title Method for improving efficiency