US 400,123,491 AJ1

GPTKB entity

Statements (34)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets.
gptkbp:applicationNumber 05/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:XYZ_Corporation
123 Main St, Anytown, USA
gptkbp:citedBy gptkb:US_500,123,456
gptkbp:claims 10
gptkbp:classification B23Q 3/00
gptkbp:description This invention relates to widgets.
gptkbp:drawings Figure 1, Figure 2
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1994-01-11
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1975-05-15
gptkbp:firstClaim A widget comprising...
https://www.w3.org/2000/01/rdf-schema#label US 400,123,491 AJ1
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkb:USA
gptkbp:issueDate 1977-01-11
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:nonPatentCitation Journal of Widget Technology, 1974.
gptkbp:patentFamily US 400,123,490 AJ1, US 400,123,492 AJ1
gptkbp:patentInventor 20 years
gptkbp:patentNumber 400123491
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus granted
gptkbp:patentType utility
gptkbp:priorityDate 1974-05-15
gptkbp:relatedTo US_400,123,490_AJ1
gptkbp:title Improved_Widget_Design