US 6,123,456 B1

GPTKB entity

Properties (21)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 09/123,456
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_7,654,321_B2
gptkbp:claims 20
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate July 30, 1998
gptkbp:firstClaim A widget comprising...
gptkbp:grantDate September 26, 2000
https://www.w3.org/2000/01/rdf-schema#label US 6,123,456 B1
gptkbp:internationalClassification F16K_31/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueFeePaid Yes
gptkbp:maintenanceFee Paid
gptkbp:patentNumber 6,123,456
gptkbp:priorityDate July 30, 1997
gptkbp:relatedPatent gptkb:US_6,789,012_B1
gptkbp:status Active
gptkbp:title Method for improving widget efficiency