US 2,109,876 B17

URI: https://gptkb.org/entity/US_2%2C109%2C876_B17
GPTKB entity
Properties (39)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber 123456789
gptkbp:applicationType Non-Provisional
gptkbp:assignee Example Corporation
gptkbp:citedBy US_3,456,789
gptkbp:claims 10
gptkbp:class Manufacturing Processes
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1955-03-15
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingCountry gptkb:USA
gptkbp:filingDate 1936-05-01
gptkbp:firstClaim A method for producing widgets.
A widget produced by the method.
gptkbp:grantDate 1938-03-15
https://www.w3.org/2000/01/rdf-schema#label US 2,109,876 B17
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:New_York,_USA
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentCitation US_1,234,567
gptkbp:patentClassification Class 29, Subclass 123.
gptkbp:patentFamily US_2,109,876_B17,_US_2,345,678,_US_3,456,789
gptkbp:patentLink https://patents.google.com/patent/US2109876B17
gptkbp:patentNumber 2,109,876
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus Expired due to non-payment of maintenance fees.
gptkbp:patentType Granted Patent
gptkbp:priorityDate 1936-05-01
gptkbp:relatedApplication gptkb:US_2,109,876_A1
gptkbp:relatedPatent US_2,345,678
gptkbp:status Expired
gptkbp:subclass Widget Production
gptkbp:title Improvement in Widget Manufacturing