US 400,123,537 B1

GPTKB entity

Properties (33)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_500,123,456
gptkbp:claims 10
gptkbp:description This patent describes a method for enhancing widget performance.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate March 15, 1988
gptkbp:grantDate June 28, 1990
https://www.w3.org/2000/01/rdf-schema#label US 400,123,537 B1
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy June 28, 1990
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentCitation gptkb:US_300,123,456
gptkbp:patentClassification Class 123
gptkbp:patentExpiration June 28, 2010
gptkbp:patentFamily US_400,123,537_B1,_US_400,123,536_B1
gptkbp:patentLink https://patents.google.com/patent/US400123537B1
gptkbp:patentNumber 400123537
gptkbp:patentType Utility Patent
gptkbp:priorityDate March 15, 1988
gptkbp:relatedTo gptkb:US_400,123,536_B1
gptkbp:status Active
gptkbp:title Method for improving widget efficiency