US 6,789,223 R16

URI: https://gptkb.org/entity/US_6%2C789%2C223_R16

GPTKB entity

Statements (57)

Predicate	Object
gptkbp:instanceOf	patent
gptkbp:abstract	A method for improving efficiency in mechanical systems.
gptkbp:applicationDate	2004-02-06
gptkbp:applicationNumber	10/780,123
gptkbp:applicationType	non-provisional
gptkbp:assignee	gptkb:Acme_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:fieldOfInvention	mechanical engineering
gptkbp:filingDate	2004-02-06
gptkbp:hasFieldOfUse	renewable energy
https://www.w3.org/2000/01/rdf-schema#label	US 6,789,223 R16
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:legalStatus	granted
gptkbp:location	gptkb:Washington,_D.C.
gptkbp:maintenanceFee	required
gptkbp:patentCitation	gptkb:US_5,678,901_A gptkb:US_6,123,456_B1 gptkb:US_6,789,230_R16 US_6,789,220_R16 US_6,789,221_R16 US_6,789,222_R16 US_6,789,224_R16 US_6,789,225_R16 US_6,789,226_R16 US_6,789,227_R16 US_6,789,228_R16 US_6,789,229_R16 US_6,789,231_R16 US_6,789,232_R16 US_6,789,233_R16 US_6,789,234_R16 US_6,789,235_R16 US_6,789,236_R16 US_6,789,237_R16 US_6,789,238_R16 US_6,789,239_R16 US_6,789,240_R16
gptkbp:patentDescription	A novel approach to enhance mechanical efficiency.
gptkbp:patentExpiration	2024-02-06
gptkbp:patentFamily	US_6,789,223_R16,_US_6,789,222_R16
gptkbp:patentLength	20 years
gptkbp:patentNumber	6,789,223
gptkbp:patentOwner	gptkb:Acme_Corporation
gptkbp:patentType	utility
gptkbp:priorityDate	2003-02-06
gptkbp:relatedTo	US_6,789,222_R16
gptkbp:status	active
gptkbp:subclass	energy efficiency
gptkbp:technicalField	energy systems