US 5,123,457 A

URI: https://gptkb.org/entity/US_5%2C123%2C457_A
GPTKB entity
Properties (36)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationNumber 07/546,789
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_5,678,910_A
gptkbp:claims 20
gptkbp:classification H01L 21/00
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2012-06-23
gptkbp:fieldOfInvention Manufacturing technology
gptkbp:filingDate 1990-06-29
gptkbp:firstClaim A method comprising the steps of...
https://www.w3.org/2000/01/rdf-schema#label US 5,123,457 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1992-06-23
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:location gptkb:USA
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation 5
gptkbp:patentCitation 15
gptkbp:patentFamily US_5,123,457_A,_US_5,678,910_A
gptkbp:patentNumber 5,123,457
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility
gptkbp:priorityDate 1989-06-29
gptkbp:relatedTo gptkb:US_5,234,567_A
gptkbp:status active
gptkbp:subclass H01L
gptkbp:technologyArea Industrial Engineering
gptkbp:title Method for improving efficiency