US 5,890,123 V1

GPTKB entity

Statements (21)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationDate September 15, 1997
gptkbp:applicationNumber 08/123,456
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_6,123,456
gptkbp:claims 20
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:firstClaim A method for improving widget efficiency comprising...
https://www.w3.org/2000/01/rdf-schema#label US 5,890,123 V1
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate April 6, 1999
gptkbp:issuedOn April 6, 1999
gptkbp:maintenanceFee Paid
gptkbp:patentType Utility
gptkbp:priorityDate April 6, 1998
gptkbp:relatedPatent US_5,678,901
gptkbp:status Active
gptkbp:title Method for improving widget efficiency