US 6,789,247 Z4

URI: https://gptkb.org/entity/US_6%2C789%2C247_Z4
GPTKB entity
Statements (33)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A novel mechanism for improving efficiency.
gptkbp:applicationNumber 10/780,123
gptkbp:applicationStatus granted
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:class mechanical device
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-02-06
gptkbp:fieldOfInvention mechanical engineering
gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,247 Z4
gptkbp:internationalClassification F03D 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 2004-09-14
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalEvent assignment, maintenance fee payment
gptkbp:location gptkb:USA
gptkbp:maintenanceFee paid
gptkbp:patentAbstract This invention relates to...
gptkbp:patentCitation cited by examiner
gptkbp:patentFamily US 6,789,247 Z4, US 6,123,456 A1
gptkbp:patentInventor 20 years
gptkbp:patentNumber 6789247
gptkbp:patentType utility
gptkbp:priorityDate 2003-02-06
gptkbp:relatedTo gptkb:US_6,123,456_A1
gptkbp:status active
gptkbp:subclass energy efficiency