US 5223456 B2

GPTKB entity

Statements (33)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing.
gptkbp:applicationNumber 07/888,888
gptkbp:applicationPublicationNumber gptkb:US_2003/0123456_A1
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US 6000000 B1
gptkbp:claims 20
gptkbp:class B23Q 11/00
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:expirationDate May 25, 2012
gptkbp:fieldOfInvention manufacturing processes
gptkbp:filingDate May 25, 1992
gptkbp:grantDate June 29, 1993
https://www.w3.org/2000/01/rdf-schema#label US 5223456 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy June 29, 1993
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentCitation US_5000000_A
gptkbp:patentClassification CPC_B23Q_11/00
gptkbp:patentFamily US_5223456_B2,_US_5223457_B2
gptkbp:patentLink https://patents.google.com/patent/US5223456B2
gptkbp:patentNumber 5223456
gptkbp:patentType utility
gptkbp:priorityDate May 25, 1992
gptkbp:relatedTo gptkb:US_5223455_B2
gptkbp:status active
gptkbp:subclass B23Q 11/10
gptkbp:technologyArea industrial engineering
gptkbp:title Method for improving efficiency of a process