US 380,123,617 B2

GPTKB entity

Statements (36)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A novel mechanism for improving efficiency.
gptkbp:applicationNumber US_05/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:New_York
Example Corporation
gptkbp:citedBy gptkb:US_400,000,001_B2
gptkbp:claims 20
gptkbp:class mechanical device
gptkbp:examiner Jane_Smith
gptkbp:expirationDate April 15, 1994
gptkbp:fieldOfInvention mechanical engineering
gptkbp:fieldOfUse industrial applications
gptkbp:filingDate April 15, 1974
gptkbp:fullText Available online.
https://www.w3.org/2000/01/rdf-schema#label US 380,123,617 B2
gptkbp:internationalClassification F03G_6/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate April 9, 1974
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentAbstract available
This invention relates to...
gptkbp:patentCitation US_370,000,001_B2
gptkbp:patentFamily gptkb:US_380,123,617
gptkbp:patentNumber 380123617
gptkbp:patentOwner Example Corporation
gptkbp:patentStatus in force
gptkbp:patentType utility
gptkbp:priorityDate April 15, 1973
gptkbp:relatedTo US_380,123,616_B2
gptkbp:status active
gptkbp:subclass energy conversion
gptkbp:technologyArea energy efficiency