US 460,123,471 B1

URI: https://gptkb.org/entity/US_460%2C123%2C471_B1
GPTKB entity
Properties (37)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationPublication gptkb:US_460,123,471_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_5,123,456
gptkbp:claims 10
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:examiner Jane_Smith
gptkbp:expirationDate September 2, 2003
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate April 1, 1985
gptkbp:firstClaim A method for...
gptkbp:historicalResearch Available
https://www.w3.org/2000/01/rdf-schema#label US 460,123,471 B1
gptkbp:internationalClassification F16H 1/00
gptkbp:inventiveStep Yes
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedBy September 2, 1986
gptkbp:legalStatus Expired
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:novelty Yes
gptkbp:patentCitation US_4,567,890
gptkbp:patentClassification Class 123
gptkbp:patentFamily US_460,123,471_B1,_US_5,123,456
gptkbp:patentInventor 20 years
gptkbp:patentLitigation No
gptkbp:patentNumber 460123471
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
gptkbp:priorityDate March 15, 1985
gptkbp:relatedTo gptkb:US_460,123,470_B1
gptkbp:status granted
gptkbp:technicalField Engineering
gptkbp:title Method for improving efficiency