US 1,234,584 B2

GPTKB entity

Properties (45)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 06/900,123
gptkbp:applicationPublicationNumber gptkb:US_1986/012345_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_2,345,678_B2
gptkbp:claims 10
gptkbp:class Mechanical_Systems
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2009-07-25
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 1986-05-15
https://www.w3.org/2000/01/rdf-schema#label US 1,234,584 B2
gptkbp:internationalClassification F03B_13/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1989-07-25
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract This patent describes a method for enhancing the efficiency of mechanical systems.
gptkbp:patentAssignee ABC_Corporation,_XYZ_Inc.
gptkbp:patentCitation gptkb:US_1,234,580_B2
gptkbp:patentClassification Class 123
gptkbp:patentDescription Detailed description of the method and its applications.
gptkbp:patentExpiration 2009-07-25
gptkbp:patentFamily US_1,234,584_B2,_US_1,234,585_B2
gptkbp:patentField Mechanical_Engineering,_Efficiency
gptkbp:patentFilingDate 1986-05-15
1989-07-25
gptkbp:patentImage image_url_here
gptkbp:patentInventor John_Doe,_Jane_Roe
gptkbp:patentNumber 1,234,584
gptkbp:patentStatus Active
Maintenance fee paid.
gptkbp:patentType Utility Patent
Utility patent for a method.
gptkbp:priorityDate 1985-05-15
gptkbp:relatedTo gptkb:US_1,234,583_B2
gptkbp:status Active
gptkbp:subclass Efficiency Improvement
gptkbp:title Method for improving efficiency