US 430,123,457 B2

GPTKB entity

Properties (38)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 06/123,456
gptkbp:applicationPublication gptkb:US_1981/0123456_A1
gptkbp:applicationStatus Granted
gptkbp:assignee Company XYZ
gptkbp:citedBy US_5,123,456
gptkbp:claims 20
gptkbp:examiner Jane_Smith
gptkbp:expirationDate April 14, 1998
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate March 15, 1979
gptkbp:grantDate April 14, 1981
https://www.w3.org/2000/01/rdf-schema#label US 430,123,457 B2
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy April 14, 1981
gptkbp:legalStatus In force
gptkbp:license Available for licensing
gptkbp:maintenanceFee Paid
gptkbp:market Automotive_Industry
gptkbp:nonPatentCitation 5
gptkbp:patentCitation 15
gptkbp:patentClassification Class 123, Subclass 456
gptkbp:patentExpiration April 14, 1998
gptkbp:patentFamily US_430,123,457_B2,_EP_1234567,_JP_12345678
gptkbp:patentLitigation nan
gptkbp:patentNumber 430123457
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
Utility Patent for a method.
gptkbp:priorityDate March 15, 1979
gptkbp:relatedTo gptkb:US_430,123,456_B1
gptkbp:researchField Applied_Physics
gptkbp:status Active
gptkbp:technologyArea Energy Efficiency
gptkbp:title Method for improving efficiency