US 6,789,440 AJ1

GPTKB entity

Statements (27)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for enhancing the efficiency of widgets.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationType Utility
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:citedBy gptkb:US_7,123,456
gptkbp:claims 20
gptkbp:coInventor Jane_Smith
gptkbp:examiner gptkb:Michael_Johnson
gptkbp:expirationDate 2024-04-01
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 2003-04-01
gptkbp:firstClaim A method for improving widget efficiency comprising...
https://www.w3.org/2000/01/rdf-schema#label US 6,789,440 AJ1
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 2004-09-14
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentFamily gptkb:US_6,789,440
gptkbp:patentType Non-Provisional
gptkbp:priorArt US_5,678,910
gptkbp:relatedTo US_6,789,441_AJ2
gptkbp:status Active
gptkbp:technologyArea Mechanical Engineering
gptkbp:title Method for improving widget efficiency