US 6,789,554 B16

GPTKB entity

Properties (25)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention mechanical engineering
gptkbp:filingDate April 15, 2002
gptkbp:firstClaim A widget comprising...
https://www.w3.org/2000/01/rdf-schema#label US 6,789,554 B16
gptkbp:internationalClassification F16K_31/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate September 7, 2004
gptkbp:issuedOn September 7, 2004
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentFamily US_6,789,554_B16,_US_6,789,555_B17
gptkbp:patentType utility
gptkbp:priorityDate April 15, 2002
gptkbp:publicationNumber 2004/0123456 A1
gptkbp:relatedPatent gptkb:US_6,789,555_B17
gptkbp:status active
gptkbp:title Method for improving widget efficiency