US 2,555,643 B2

GPTKB entity

Properties (48)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber 123456789
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:California,_USA
gptkbp:author gptkb:Global_Widgets_Inc.
gptkbp:citedBy US_3,000,000
gptkbp:claims 10
gptkbp:class Class 123
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:country gptkb:United_States
gptkbp:documentType B2 patent
gptkbp:examiner Jane_Smith
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1948-01-15
gptkbp:filingLocation gptkb:USPTO
gptkbp:firstClaim A method for manufacturing widgets.
A widget produced by the method.
gptkbp:grantDate 1951-05-01
https://www.w3.org/2000/01/rdf-schema#label US 2,555,643 B2
gptkbp:internationalClassification IPC_A01B_1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:New_York,_USA
gptkbp:language English
gptkbp:legalStatus Patent Law Associates
gptkbp:maintenanceFee paid
gptkbp:patentAbstract An improved method for producing widgets.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_2,555,642_B2
gptkbp:patentClaim 10
gptkbp:patentDescription This patent provides a detailed description of the widget manufacturing process.
gptkbp:patentExpiration 1971-05-01
gptkbp:patentFamily gptkb:US_2,555,643
gptkbp:patentField manufacturing
gptkbp:patentFilingDate 1951-05-01
gptkbp:patentImage image_url_here
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 2,555,643
US_patent
gptkbp:patentStatus granted
gptkbp:patentType utility
utility patent
gptkbp:priorityDate 1948-01-15
gptkbp:relatedTo gptkb:US_2,555,642_B2
gptkbp:status active
gptkbp:subclass Subclass 456
gptkbp:title Improvement in Widget Manufacturing