US 2,890,169 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:applicationStatus Granted
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_3,456,789_B2
gptkbp:claims 10
gptkbp:classification B29C_45/00
gptkbp:documentType Utility Patent
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 2,890,169 B2
gptkbp:inventor gptkb:John_Doe
123 Main St, Anytown, USA
gptkbp:inventorResidence gptkb:California
American
gptkbp:issueDate 1959-06-16
gptkbp:issuedOn 1959-06-16
gptkbp:language English
gptkbp:legalStatus Active
gptkbp:location gptkb:United_States
gptkbp:patentCitation gptkb:US_2,890,168_B2
gptkbp:patentClassification Manufacturing
B29C
gptkbp:patentFamily US_2,890,169_B2,_US_3,456,789_B2
gptkbp:patentLink https://patents.google.com/patent/US2890169B2
gptkbp:patentNumber 2,890,169
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility
gptkbp:priorityDate 1957-06-16
gptkbp:relatedTo gptkb:US_2,890,168_B2
gptkbp:status granted
gptkbp:subclass B29C_45/00
gptkbp:title Improvement in Widget Manufacturing