US 5170002

GPTKB entity

Properties (26)
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 US_1234567
gptkbp:claims 20
gptkbp:class B23Q 11/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2012-12-15
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1990-06-01
gptkbp:firstClaim A method for...
https://www.w3.org/2000/01/rdf-schema#label US 5170002
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1992-12-15
gptkbp:issuedOn 1992-12-15
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentFamily US 5170002, US 5170003, US 5170004
gptkbp:priorityDate 1990-06-01
gptkbp:relatedTo gptkb:US_5170001
gptkbp:status active
gptkbp:subclass B23Q 11/10
gptkbp:title Method for improving efficiency of a process