US 6,789,490 B6

GPTKB entity

Properties (27)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:examiner No objections raised.
Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 2002-04-15
gptkbp:firstClaim A method for improving widget efficiency comprising...
gptkbp:grantDate 2004-09-14
https://www.w3.org/2000/01/rdf-schema#label US 6,789,490 B6
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issueDate 2004-09-14
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US_6,789,490_B6,_US_6,789,491_B1
gptkbp:patentNumber 6,789,490
gptkbp:priorityDate 2001-04-15
gptkbp:relatedPatent gptkb:US_6,789,491_B1
gptkbp:status Active
gptkbp:title Method for improving widget efficiency