US 450,123,509

GPTKB entity

Properties (43)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets through innovative design.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationPublicationNumber gptkb:US_450,123,509_A1
gptkbp:applicationStatus Granted
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_500,000,001
gptkbp:claims 10
gptkbp:class B23P_15/00
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2002-02-05
gptkbp:fieldOfUse Manufacturing
gptkbp:filingDate 1983-06-15
https://www.w3.org/2000/01/rdf-schema#label US 450,123,509
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:Bob_Brown
gptkb:John_Doe
gptkbp:issuedBy 1985-02-05
gptkbp:legalStatus Expired due to non-payment of maintenance fees.
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for improving widget efficiency.
gptkbp:patentAssignee gptkb:Acme_Corp.
gptkb:Acme_Inc.
gptkbp:patentCitation gptkb:US_450,123,508
gptkbp:patentClassification Utility Patent
gptkbp:patentExpiration 2002-02-05
gptkbp:patentFamily US_450,123,509_family
gptkbp:patentField Manufacturing Technology
gptkbp:patentFilingDate 1985-02-05
1983-06-15
gptkbp:patentInventor gptkb:John_Smith
gptkbp:patentNumber 450123509
gptkbp:patentStatus Expired
gptkbp:patentType Utility
Granted Patent
gptkbp:priorityDate 1983-06-15
gptkbp:relatedTo gptkb:US_450,123,508
gptkbp:status Expired
gptkbp:subclass B23P
gptkbp:title Method for improving widget efficiency