US 400,123,416 B1

URI: https://gptkb.org/entity/US_400%2C123%2C416_B1
GPTKB entity
Properties (36)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber US_400123416
gptkbp:applicationPublication gptkb:US_400,123,416_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_500,123,456_B2
gptkbp:claims 10
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:country gptkb:United_States
gptkbp:effectiveDate 1977-01-11
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1994-01-11
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:fieldOfUse Industrial Applications
gptkbp:filingDate 1975-06-15
https://www.w3.org/2000/01/rdf-schema#label US 400,123,416 B1
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueNumber 400123416
gptkbp:language English
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentCitation US_300,123,456_A1
gptkbp:patentFamily US_400,123,416_B1,_US_400,123,417_B1
gptkbp:patentLink https://patents.google.com/patent/US400123416B1
gptkbp:patentNumber 400123416
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType B1
gptkbp:priorityDate 1975-06-15
gptkbp:relatedApplication gptkb:US_400,123,418_B1
gptkbp:relatedPatent gptkb:US_400,123,417_B1
gptkbp:status granted
gptkbp:subclass F16H
gptkbp:title Method for improving efficiency