US 450,123,481 B1

URI: https://gptkb.org/entity/US_450%2C123%2C481_B1
GPTKB entity
Properties (31)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widgets.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationPublication gptkb:US_450,123,481_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy US_500,000,000_B2
gptkbp:claims 10
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:examiner Jane_Smith
gptkbp:expirationDate February 26, 2005
gptkbp:fieldOfInvention Manufacturing
gptkbp:fieldOfUse Industrial
gptkbp:filingDate July 15, 1983
https://www.w3.org/2000/01/rdf-schema#label US 450,123,481 B1
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy February 26, 1985
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentCitation US_400,000,000_A1
gptkbp:patentClassification Class 123
gptkbp:patentFamily US_450,123,481_B1,_US_450,123,482_B1
gptkbp:patentNumber 450123481
gptkbp:patentType Utility
gptkbp:priorityDate July 15, 1983
gptkbp:relatedTo gptkb:US_450,123,480_B1
gptkbp:status Active
gptkbp:title Method for improving widget efficiency