US 6,789,172 A

GPTKB entity

Statements (24)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving 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:class B23Q 11/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate April 1, 2002
https://www.w3.org/2000/01/rdf-schema#label US 6,789,172 A
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate September 7, 2004
gptkbp:issuedOn September 7, 2004
gptkbp:maintenanceFee 2024-09-07
gptkbp:patentFamily US_6,789,172_A,_US_7,123,456_B2,_US_8,765,432_C1
gptkbp:patentType Utility Patent
gptkbp:priorityDate March 1, 2002
gptkbp:relatedTo US_6,000,000_A
gptkbp:status Active
gptkbp:subclass B23Q 11/10
gptkbp:title Method for improving widget efficiency