US 1500001 B2

GPTKB entity

Properties (58)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improvement in the design of widgets.
gptkbp:applicationNumber US_1500001
gptkbp:applicationType non-provisional
gptkbp:assignee Doe Industries
gptkbp:assigneeCountry gptkb:New_York
gptkbp:citedBy gptkb:US_2000001_A1
gptkbp:claims 1. A widget comprising...
gptkbp:class Widgets
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2044-01-01
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1924-01-01
https://www.w3.org/2000/01/rdf-schema#label US 1500001 B2
gptkbp:internationalClassification F16B
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentCitation gptkb:US_1000016_A1
gptkb:US_1000009_A1
gptkb:US_1000020_A1
gptkb:US_1000019_A1
gptkb:US_1000015_A1
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gptkb:US_1000008_A1
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gptkb:US_1000010_A1
gptkb:US_1000001_A1
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gptkb:US_1000011_A1
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gptkb:US_1000003_A1
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gptkb:US_1000024_A1
gptkb:US_1000021_A1
gptkb:US_1000002_A1
gptkb:US_1000006_A1
gptkb:US_1000007_A1
gptkb:US_1000030_A1
gptkb:US_1000005_A1
gptkb:US_1000025_A1
US 1000004 A1
gptkbp:patentFamily Doe Widget Family
gptkbp:patentType utility
gptkbp:priorityDate 1923-01-01
gptkbp:publicationDate 1924-07-01
gptkbp:relatedTo US_1500002_B2
gptkbp:status active
gptkbp:subclass Mechanical Widgets
gptkbp:title Improvement in Widgets