US 2,890,198 B2

URI: https://gptkb.org/entity/US_2%2C890%2C198_B2
GPTKB entity
Statements (37)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_12345678
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:Los_Angeles,_CA
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_3,456,789_B2
gptkbp:claims 10
gptkbp:class Manufacturing Processes
gptkbp:country gptkb:United_States
gptkbp:documentType Patent Document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1976-06-16
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1958-06-16
https://www.w3.org/2000/01/rdf-schema#label US 2,890,198 B2
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:New_York,_NY
gptkbp:issuedOn 1959-06-16
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentCitation gptkb:US_2,345,678_B1
gptkbp:patentFamily US_2,890,198_B2,_US_2,890,199_B2
gptkbp:patentLink https://patents.google.com/patent/US2890198B2
gptkbp:patentNumber 2,890,198
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus Active
gptkbp:patentType Utility
gptkbp:priorityDate 1957-06-16
gptkbp:relatedPatent gptkb:US_2,890,199_B2
gptkbp:status Active
gptkbp:subclass Widget Production
gptkbp:title Improvement in Widget Manufacturing