US 3210030

GPTKB entity

Properties (26)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets.
gptkbp:applicationNumber US_1234567
gptkbp:applicationType Utility Patent
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_3210031
gptkbp:claims 10
gptkbp:class Mechanical_Devices
gptkbp:description This invention relates to widgets.
gptkbp:drawings Figure 1
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1985-10-12
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:fieldOfUse Consumer Products
gptkbp:filingDate 1964-05-01
https://www.w3.org/2000/01/rdf-schema#label US 3210030
gptkbp:internationalClassification B65D 25/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedBy 1965-10-12
gptkbp:legalStatus Active
gptkbp:maintenanceFee paid
gptkbp:priorityDate 1963-05-01
gptkbp:relatedPatent gptkb:US_3210029
gptkbp:status granted
gptkbp:subclass Widgets
gptkbp:title Improved_Widget_Design