US 460,123,397 B2

GPTKB entity

Properties (54)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A device for improving efficiency.
gptkbp:applicationNumber 06/740,123
gptkbp:applicationPublication US_460,123,397_A1
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_470,123,456_B2
gptkbp:claims 20
gptkbp:class mechanical device
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention mechanical engineering
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 1985-06-12
https://www.w3.org/2000/01/rdf-schema#label US 460,123,397 B2
gptkbp:internationalClassification F03D 1/00
gptkbp:inventiveStep yes
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1986-07-29
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:market energy sector
gptkbp:marketSegment commercialized
gptkbp:novelty yes
gptkbp:patentAbstract gptkb:USPTO
peer-reviewed
substantive examination
gptkbp:patentCitation gptkb:US_450,123,456_B2
gptkbp:patentClassification mechanical engineering
energy efficiency devices
gptkbp:patentExpiration 2006-06-12
gptkbp:patentFamily US_460,123,397_B2,_US_470,123,456_B2
gptkbp:patentInventor gptkb:USA
gptkbp:patentLength 20 years
gptkbp:patentLitigation none
gptkbp:patentNumber 460123397
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus gptkb:USA
active
granted
grant
1986-07-29
Patent granted after examination.
gptkbp:patentType utility
non-provisional
granted patent
Utility patent for a device.
gptkbp:priorityDate 1984-06-12
gptkbp:relatedTo gptkb:US_450,123,456_B2
gptkbp:researchField energy technology
gptkbp:status active
gptkbp:subclass energy efficiency
gptkbp:technology high
gptkbp:technologyArea renewable energy