US 3456790 C1

GPTKB entity

Statements (26)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets.
gptkbp:applicationNumber 123456789
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_1234567_A
gptkbp:claims 10
gptkbp:class B65D 85/00
gptkbp:description The invention relates to widgets.
gptkbp:drawings included
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1989-07-01
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1967-05-01
gptkbp:firstClaim A widget comprising...
https://www.w3.org/2000/01/rdf-schema#label US 3456790 C1
gptkbp:internationalClassification B65D 85/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1969-07-01
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentNumber 3456790
gptkbp:priorityDate 1966-05-01
gptkbp:relatedTo gptkb:US_3456789_C1
gptkbp:status granted
gptkbp:subclass B65D 85/10
gptkbp:title Improved_Widget_Design