US 04,678,901 B2

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationNumber 07/123,456
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_05,678,901_A1
gptkbp:claims 20
gptkbp:class B23Q 11/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate June 30, 2007
gptkbp:fieldOfInvention Manufacturing
gptkbp:filedIn March 1, 1985
https://www.w3.org/2000/01/rdf-schema#label US 04,678,901 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn June 30, 1987
gptkbp:language English
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:priorityDate December 15, 1985
gptkbp:relatedTo gptkb:US_04,678,900_B2
gptkbp:status active
gptkbp:subclass B23Q 11/10
gptkbp:title Method for improving efficiency of a process