US 2,890,499 A1

GPTKB entity

Properties (54)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_12345678
gptkbp:applicationType utility
gptkbp:assignee Doe Industries
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_3,456,789_A
gptkbp:claims 10
gptkbp:class B29C_45/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1959-05-01
gptkbp:filingLocation gptkb:USA
https://www.w3.org/2000/01/rdf-schema#label US 2,890,499 A1
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus active
gptkbp:maintenanceFee required
gptkbp:patentAbstract active
high
available
significant
by assignee
A method for improving widget production efficiency.
gptkbp:patentCitation gptkb:US_2,890,498_A
moderate
ongoing
increasing
exclusive
widgets
promising
gptkbp:patentDescription Describes a novel approach to widget manufacturing.
gptkbp:patentExpiration 1979-05-01
gptkbp:patentFamily Doe Widget Family
gptkbp:patentImage image_url_here
gptkbp:patentLength 20 years
gptkbp:patentLitigation none
possible
gptkbp:patentMaintenanceFee high
valuable
gptkbp:patentNumber 2,890,499
gptkbp:patentOwner Doe Industries
gptkbp:patentType numerous
utility patent
gptkbp:priorityDate 1958-05-01
gptkbp:publicationDate 1959-06-30
gptkbp:relatedPatent gptkb:US_2,890,498_A
gptkbp:relatedTo gptkb:US_2,890,498_A
gptkbp:status granted
gptkbp:subclass B29C_45/10
gptkbp:technologyDomain manufacturing technology
gptkbp:title Improvement in Widget Manufacturing