US 400,123,520 B1

URI: https://gptkb.org/entity/US_400%2C123%2C520_B1
GPTKB entity
Properties (50)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving widget efficiency.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationPublicationNumber gptkb:US_400,123,520_A1
gptkbp:applicationStatus published
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_400,123,521_B1
gptkbp:claims 20
gptkbp:country gptkb:United_States
gptkbp:description This patent describes a novel approach to widget manufacturing.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2011-01-10
gptkbp:fieldOfInvention manufacturing
gptkbp:filedIn gptkb:USPTO
gptkbp:filingDate 1995-06-15
https://www.w3.org/2000/01/rdf-schema#label US 400,123,520 B1
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:Bob_Brown
gptkb:John_Doe
gptkbp:issueDate 1991-01-10
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus active
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for improving the efficiency of widgets.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_400,123,522_B1
gptkbp:patentClaim 20 claims
gptkbp:patentClassification B23P
gptkbp:patentDescription Method for Improving Widget Efficiency
gptkbp:patentExpiration 2011-01-10
gptkbp:patentFamily US_400,123,520
gptkbp:patentField manufacturing processes
manufacturing technology
gptkbp:patentFilingDate 1995-06-15
1991-01-10
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 400123520
400123520B1
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus active
gptkbp:patentType utility
granted patent
gptkbp:priorityDate 1994-06-15
gptkbp:relatedPatent gptkb:US_400,123,523_B1
gptkbp:relatedTo gptkb:US_400,123,519_B1
gptkbp:status granted
gptkbp:technology widget technology