US 2233451

GPTKB entity

Statements (57)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_123456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:California
Example Corporation
gptkbp:assigneeType corporation
gptkbp:citedBy US_1234567
gptkbp:claims 10
gptkbp:class Widget_Manufacturing
gptkbp:description Detailed description of the widget manufacturing process.
gptkbp:drawings included
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1961-12-30
gptkbp:fieldOfInvention manufacturing technology
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1941-01-15
https://www.w3.org/2000/01/rdf-schema#label US 2233451
gptkbp:internationalRelations GB_123456
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:New_York
American
gptkbp:issueDate 1941-12-30
gptkbp:legalStatus granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:patentAbstract An abstract summarizing the invention.
gptkbp:patentAssignee Example_Corporation.
gptkbp:patentCitation US_1234567,_US_7654321
cited_by_US_1234567.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification Class 123
gptkbp:patentDescription Detailed description of the widget manufacturing process.
gptkbp:patentExpiration 1961-12-30.
gptkbp:patentFamily US_2233451,_US_2233452
gptkbp:patentField manufacturing.
gptkbp:patentFilingDate 1941-12-30.
priority date 1940-01-15.
gptkbp:patentImage image_url_here
image_url_here.
gptkbp:patentInventor Jane_Smith.
John_Doe.
gptkbp:patentMaintenanceFee maintained.
gptkbp:patentNumber 2233451
US_2,233,451.
gptkbp:patentStatus active
granted.
filed.
assigned_to_Example_Corporation.
gptkbp:patentType utility
Utility patent.
related_to_US_2233452.
gptkbp:priorityDate 1940-01-15
gptkbp:relatedTo gptkb:US_2233452
gptkbp:status active
gptkbp:subclass Improved Methods
gptkbp:title Improvement in Widget Manufacturing