US 29,222,441 B2

GPTKB entity

Properties (50)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 29/222,441
gptkbp:applicationPublication 2011-07-07
gptkbp:applicationStatus granted
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US_30,000,000_B1
gptkbp:claims 20
gptkbp:classification B60K_1/00
gptkbp:description This patent describes a method for enhancing the efficiency of mechanical systems.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfTechnology mechanical engineering
gptkbp:filingDate 2011-06-30
https://www.w3.org/2000/01/rdf-schema#label US 29,222,441 B2
gptkbp:internationalClassification H02P 9/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 2016-01-12
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:nonPatentCitation Journal_of_Mechanical_Engineering,_2015.
gptkbp:patentAbstract gptkb:United_States_patent_law
substantive examination
gptkbp:patentCitation US_29,000,000_B2
gptkbp:patentExpiration 2031-06-30
gptkbp:patentFamily US_29,222,441_B2,_US_29,222,440_B2
gptkbp:patentField mechanical systems
efficiency improvement
gptkbp:patentFilingDate B2 publication
gptkbp:patentInventor 20 years
gptkbp:patentNumber 29,222,441
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentOwner gptkb:XYZ_Corporation
gptkbp:patentStatus active
grant
2016-01-12
patent granted
The patent was granted after examination.
gptkbp:patentType completed
utility patent
non-provisional
A utility patent for a new method.
first filing
full grant
gptkbp:priorityDate 2010-06-30
gptkbp:publicationNumber gptkb:US_29,222,441_B2
gptkbp:relatedTo gptkb:US_29,222,440_B2
gptkbp:title Method for improving efficiency