US 437,890,123 B2

URI: https://gptkb.org/entity/US_437%2C890%2C123_B2
GPTKB entity
Properties (26)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing.
gptkbp:applicationNumber 06/307,123
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_456,789,012_B2
gptkbp:claims 20
gptkbp:class B23P_15/00
gptkbp:description This patent describes a novel method for...
gptkbp:examiner Jane_Smith
gptkbp:expirationDate March 15, 2003
gptkbp:fieldOfInvention manufacturing technology
gptkbp:filingDate September 15, 1981
https://www.w3.org/2000/01/rdf-schema#label US 437,890,123 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate March 15, 1983
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:patentFamily US_437,890,123_B2,_EP_1234567,_JP_12345678
gptkbp:patentType utility
gptkbp:priorityDate September 15, 1980
gptkbp:relatedTo method of manufacturing
gptkbp:status active
gptkbp:subclass B23P_15/02