US 400,123,472 A

GPTKB entity

Properties (109)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets that enhances efficiency.
gptkbp:applicationNumber 05/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_400,123,473_A
gptkbp:claims 2
1
3
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5
gptkbp:classification Class 123
gptkbp:description The invention relates to widgets and their design.
gptkbp:drawings Figure 1
Figure 2
Figure 3
gptkbp:embodiment gptkb:First_Embodiment
Second Embodiment
Third Embodiment
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1975-05-15
https://www.w3.org/2000/01/rdf-schema#label US 400,123,472 A
gptkbp:internationalClassification B65D 85/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:Bob_Brown
gptkb:John_Doe
gptkbp:issueDate 1977-01-11
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Lapsed
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gptkbp:patentFamily US_400,123,472_A_Family
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1974-05-15
gptkbp:relatedTo gptkb:US_400,123,474_A
gptkbp:status Expired
gptkbp:title Improved_Widget_Design