US 5,678,915 B5

GPTKB entity

Statements (24)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_6,123,456_B1
gptkbp:claims 20
gptkbp:description This patent describes a method for enhancing the efficiency of widgets.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1994-09-30
gptkbp:firstClaim A method for improving widget efficiency comprising the steps of...
gptkbp:grantDate 1997-10-14
https://www.w3.org/2000/01/rdf-schema#label US 5,678,915 B5
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issueDate 1997-10-14
gptkbp:maintenanceFee Paid
gptkbp:patentNumber 5,678,915
gptkbp:priorityDate 1994-09-30
gptkbp:relatedPatent gptkb:US_5,678,914_B1
gptkbp:status Active
gptkbp:title Method for improving widget efficiency