US 400,123,460 G2

URI: https://gptkb.org/entity/US_400%2C123%2C460_G2
GPTKB entity
Statements (27)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widgets.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_500,123,456
gptkbp:claims 20
gptkbp:class Manufacturing Processes
gptkbp:examiner Jane_Smith
gptkbp:expirationDate March 15, 2007
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate July 15, 1988
https://www.w3.org/2000/01/rdf-schema#label US 400,123,460 G2
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn March 15, 1990
gptkbp:legalStatus Lapsed
gptkbp:patentFamily US_400,123,460_G2,_US_400,123,461_G2
gptkbp:patentNumber 400123460
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentType Utility
gptkbp:priorityDate January 10, 1989
gptkbp:relatedTo gptkb:US_400,123,459_G2
gptkbp:status Expired
gptkbp:subclass Widget_Manufacturing
gptkbp:title Method for improving widget efficiency