US 5,012,398

GPTKB entity

Statements (32)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a manufacturing process.
gptkbp:applicationNumber 07/364,123
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_5,123,456
gptkbp:class B23P_15/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate April 30, 2008
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate June 12, 1989
gptkbp:grantDate April 30, 1991
https://www.w3.org/2000/01/rdf-schema#label US 5,012,398
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn April 30, 1991
gptkbp:legalStatus active
gptkbp:location gptkb:United_States
gptkbp:numberOfClaims 20
gptkbp:patentAbstract A method for improving efficiency in a manufacturing process.
gptkbp:patentCitation gptkb:US_4,123,456
gptkbp:patentClaim A method comprising the steps of...
gptkbp:patentFamily US_5,012,398_family
gptkbp:patentNumber 5,012,398
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType utility
gptkbp:priorityDate April 30, 1990
gptkbp:relatedTo US_4,567,890
gptkbp:status granted
gptkbp:subclass B23P_15/00
gptkbp:title Method for improving efficiency of a process