US 500,123,620 B2

GPTKB entity

Properties (24)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of a manufacturing process.
gptkbp:applicationNumber 07/516,123
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_700,123,789_C2
US 600,123,456 B1
gptkbp:claims 20
gptkbp:class B23P 19/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing technology
gptkbp:filingDate 1990-05-15
https://www.w3.org/2000/01/rdf-schema#label US 500,123,620 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1991-03-26
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:patentFamily US 500,123,620 B2, US 600,123,456 B1, US 700,123,789 C2
gptkbp:priorityDate 1989-05-15
gptkbp:relatedTo US_400,123,456_A1
gptkbp:status Active
gptkbp:subclass B23P 19/02
gptkbp:title Method for improving efficiency of a process