US 2,123,345 B2

GPTKB entity

Statements (67)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for a widget.
gptkbp:applicationDate 1936-01-15
gptkbp:applicationNumber 123456789
gptkbp:applicationType non-provisional
gptkbp:assignee Example Corporation
gptkbp:assigneeCountry gptkb:New_York
gptkbp:citedBy gptkb:US_3,456,789_B2
gptkbp:claims 10
gptkbp:class mechanical device
gptkbp:designatedAs gptkb:US
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2023-07-12
gptkbp:fieldOfInvention mechanical engineering
gptkbp:filingDate 1937-01-15
https://www.w3.org/2000/01/rdf-schema#label US 2,123,345 B2
gptkbp:internationalClassification B65D 25/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1938-07-12
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:nonPatentCitation Journal_of_Widget_Engineering,_1937.
gptkbp:patentAbstract An improved widget design that enhances usability.
filed electronically.
examined_by_Jane_Smith.
cited_in_US_3,456,789_B2.
gptkbp:patentAssignee John_Doe.
Example_Corporation.
gptkbp:patentCitation gptkb:US_1,234,567_B2
New_York.
cited_by_US_3,456,789_B2.
gptkbp:patentClaim claim 1 covers the widget design.
gptkbp:patentClassification mechanical engineering.
B65D 25/00.
gptkbp:patentExpiration 2023-07-12
2023-07-12.
gptkbp:patentFamily US_2,123,345_B2,_US_2,123,346_B2
gptkbp:patentFamilyMembers US_2,123,346_B2.
gptkbp:patentField mechanical devices
widgets.
gptkbp:patentFilingDate 1936-01-15.
1937-01-15.
1938-07-12.
published_in_the_Official_Gazette.
gptkbp:patentInventor California.
Jane_Smith.
John_Doe.
gptkbp:patentMaintenanceFee paid.
required every 4 years.
gptkbp:patentNumber 2,123,345
gptkbp:patentOwner Example Corporation
gptkbp:patentStatus active
active.
assigned_to_Example_Corporation.
gptkbp:patentType utility
A utility patent for a new invention.
non-provisional.
utility patent.
granted after examination.
US_2,123,344_B2.
gptkbp:priorityDate 1936-01-15
gptkbp:relatedTo gptkb:US_2,123,344_B2
gptkbp:status active
gptkbp:subclass widgets
gptkbp:title An Improved Widget