US 500,123,552 B2

GPTKB entity

Properties (46)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of a manufacturing process.
gptkbp:applicationNumber 07/500,123
gptkbp:applicationPublicationNumber gptkb:US_500,123_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:Los_Angeles
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US 600,123,456 B1
gptkbp:claims 20
gptkbp:class B23Q 11/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2011-03-19
gptkbp:fieldOfInvention Manufacturing technology
gptkbp:filingDate 1990-05-15
https://www.w3.org/2000/01/rdf-schema#label US 500,123,552 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkb:New_York
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1991-03-19
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract This patent describes a method for improving the efficiency of a manufacturing process.
gptkbp:patentCitation gptkb:US_400,123,456_B2
gptkbp:patentClassification Mechanical Engineering
gptkbp:patentExpiration 2011-03-19
gptkbp:patentFamily US 500,123,552 B2, US 600,123,456 B1
gptkbp:patentField Process Engineering
gptkbp:patentFilingDate 1990-05-15
1991-03-19
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentLink https://patents.google.com/patent/US500123552B2
gptkbp:patentMaintenanceFee Paid
gptkbp:patentNumber 500123552
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus In force
gptkbp:patentType Utility
B2
gptkbp:priorityDate 1989-05-15
gptkbp:relatedPatent US 600,123,456 B1
gptkbp:relatedTo gptkb:US_400,123,456_B2
gptkbp:status Active
gptkbp:subclass B23Q 11/10
gptkbp:title Method for improving efficiency of a process