US 1234574 B2

GPTKB entity

Properties (45)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving efficiency in mechanical systems.
gptkbp:applicationNumber US_06/123,456
gptkbp:applicationPublication gptkb:US_1234574_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_2345678_A1
gptkbp:claims 10
gptkbp:class Mechanics
gptkbp:country gptkb:USA
gptkbp:description A detailed description of the method and its applications.
gptkbp:drawings Included
gptkbp:examiner Jane_Smith
gptkbp:expirationDate June 29, 1999
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:fieldOfUse Industrial Applications
gptkbp:filingDate March 15, 1981
https://www.w3.org/2000/01/rdf-schema#label US 1234574 B2
gptkbp:internationalClassification F03G
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate June 29, 1982
gptkbp:issuedBy June 29, 1982
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation Journal_of_Mechanical_Engineering,_1981.
gptkbp:patentCitation US 9876543 B2
gptkbp:patentFamily US_1234574_B2,_US_2345678_A1
gptkbp:patentLink https://patents.google.com/patent/US1234574B2
gptkbp:patentNumber 1234574
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus In_Force
gptkbp:patentType Utility Patent
A patent that provides protection for a new invention.
gptkbp:priorityDate January 1, 1980
gptkbp:relatedApplication gptkb:US_1234567_A1
gptkbp:relatedPatent gptkb:US_1234567_B2
gptkbp:researchField Energy_Efficiency_Research
gptkbp:status Active
gptkbp:subclass Energy Efficiency
gptkbp:technology Mechanical_Systems
gptkbp:title Method for improving efficiency