US 2,555,603 B2

GPTKB entity

Properties (78)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved widget that enhances efficiency.
gptkbp:applicationNumber Serial No. 12345678
gptkbp:applicationType non-provisional
gptkbp:assignee Example Corporation
gptkbp:citedBy US_3,000,000
gptkbp:claims 20
gptkbp:class Class 123
gptkbp:coInventor Jane_Smith
gptkbp:examiner Mr._Examiner
gptkbp:expirationDate 1971-05-29
gptkbp:fieldOfUse manufacturing
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 1951-05-01
https://www.w3.org/2000/01/rdf-schema#label US 2,555,603 B2
gptkbp:internationalClassification IPC_A01B_1/00
gptkbp:inventiveStep yes
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1951-05-29
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:novelty yes
gptkbp:patentCitation gptkb:US_2,555,560_B2
gptkb:US_2,555,566_B2
gptkb:US_2,555,572_B2
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gptkb:US_2,555,555_B2
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gptkb:US_2,555,602_B2
gptkb:US_2,555,561_B2
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gptkbp:patentFamily US_2,555,603_B2,_US_2,555,604_B2
gptkbp:patentType utility
gptkbp:priorityDate 1950-05-01
gptkbp:relatedTo gptkb:US_2,555,602_B2
gptkbp:status active
gptkbp:subclass Subclass 456
gptkbp:title An Improved Widget
gptkbp:utility met