US 1234568 A

GPTKB entity

Statements (47)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for a widget.
gptkbp:applicationNumber US_1234568
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkb:California,_USA
gptkbp:citedBy gptkb:US_2345678_A
gptkbp:claims 10
gptkbp:class Widgets
gptkbp:description This invention relates to widgets and their improvements.
gptkbp:drawings Figure 1, Figure 2
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1996-01-01
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate 1968-01-01
gptkbp:historicalResearch Available
https://www.w3.org/2000/01/rdf-schema#label US 1234568 A
gptkbp:internationalClassification F16B
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:New_York,_USA
gptkbp:issueDate 1976-01-01
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation Journal_of_Widget_Engineering,_1967.
gptkbp:patentAbstract An improved widget design.
Filed on 1967-01-01
gptkbp:patentCitation Cited by 5
Issued on 1976-01-01
gptkbp:patentClassification Class 123
gptkbp:patentExpiration Expired
gptkbp:patentFamily US_1234568_A,_US_2345678_A
gptkbp:patentField Manufacturing
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentLitigation nan
gptkbp:patentNumber 1234568
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Active
gptkbp:patentType Utility Patent
Granted Patent
gptkbp:priorityDate 1967-01-01
gptkbp:relatedPatent gptkb:US_3456789_A
gptkbp:status Granted
gptkbp:subclass Mechanical Widgets
gptkbp:title Improved Widget