US 6,789,283 W12

GPTKB entity

Statements (22)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A W12 engine design with improved efficiency.
gptkbp:applicationNumber 10/123,456
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:description This patent describes a W12 engine configuration.
gptkbp:drawings 5
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention automotive engineering
gptkbp:filingDate 2004-02-06
gptkbp:firstClaim A W12 engine comprising...
https://www.w3.org/2000/01/rdf-schema#label US 6,789,283 W12
gptkbp:internationalClassification F02B 75/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 2004-09-14
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentNumber 6,789,283
gptkbp:priorityDate 2003-02-06
gptkbp:relatedPatent gptkb:US_6,789,284_W12
gptkbp:title W12_Engine_Design