US 2,444,445 A

GPTKB entity

Properties (64)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an innovative method for manufacturing widgets.
gptkbp:applicationNumber gptkb:US_2,444,445
gptkbp:applicationType Non-Provisional
gptkbp:assignee Example Corporation
gptkbp:assigneeCountry gptkb:New_York
gptkbp:citedBy US_3,000,000_A
gptkbp:claims 10
gptkbp:class Manufacturing Processes
gptkbp:country gptkb:United_States
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate July 6, 1965
gptkbp:fieldOfInvention manufacturing
gptkbp:filingDate March 15, 1947
https://www.w3.org/2000/01/rdf-schema#label US 2,444,445 A
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedOn July 6, 1948
gptkbp:language English
gptkbp:legalStatus active
gptkbp:patentCitation gptkb:US_2,444,444_A
gptkb:US_2,444,451_A
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US 2,444,454 A
US 2,444,470 A
US 2,444,471 A
US 2,444,472 A
US 2,444,473 A
US 2,444,474 A
US 2,444,475 A
US 2,444,476 A
US 2,444,477 A
US 2,444,478 A
US 2,444,479 A
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US_2,444,447_A
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gptkbp:patentFamily US_2,444,445_A_family
gptkbp:patentNumber 2,444,445
gptkbp:priorityDate January 1, 1947
gptkbp:relatedPatent gptkb:US_2,444,446_A
gptkbp:status granted
gptkbp:subclass Widget Production
gptkbp:title Improvement in Widget Manufacturing