US 2,890,499

GPTKB entity

Statements (60)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber Serial No. 123456
gptkbp:applicationType Non-Provisional
gptkbp:assignee Example Corporation
gptkbp:citedBy US_3,456,789
US_2,890,498,_US_2,890,500
gptkbp:claims 10
gptkbp:class Manufacturing
gptkbp:examiner Jane_Smith
gptkbp:expirationDate September 15, 1976
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:fieldOfUse Industrial Manufacturing
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate January 1, 1957
gptkbp:grantDate September 15, 1959
https://www.w3.org/2000/01/rdf-schema#label US 2,890,499
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy September 15, 1959
gptkbp:legalStatus Active
gptkbp:maintenanceFee Not Paid
gptkbp:patentAbstract An innovative approach to widget production.
Filed in 1957, granted in 1959.
Examined_by_Jane_Smith.
Mechanical_Engineering.
gptkbp:patentAssignee Example_Corporation.
gptkbp:patentCitation Cited by 5 other patents.
gptkbp:patentClassification Class B29C.
Widget Production.
B29C_45/00.
gptkbp:patentDescription Describes a method for improving widget manufacturing efficiency.
gptkbp:patentExpiration September 15, 1976.
gptkbp:patentFamily US_2,890,499_family
gptkbp:patentFamilyMembers Includes_US_2,890,498,_US_2,890,500.
gptkbp:patentField Manufacturing.
Industrial_Manufacturing.
gptkbp:patentFilingDate January 1, 1957.
September 15, 1959.
gptkbp:patentImage Link to patent image.
gptkbp:patentInventor John_Doe.
gptkbp:patentLitigation nan
gptkbp:patentNumber 2,890,499
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
United_States_Patent_and_Trademark_Office.
gptkbp:patentOwner Example_Corporation.
gptkbp:patentStatus Active.
Expired.
No legal events recorded.
gptkbp:patentType Utility Patent
Utility patent for a new manufacturing process.
US_2,890,498,_US_2,890,500.
gptkbp:priorityDate January 1, 1957
gptkbp:relatedPatent US_2,890,498,_US_2,890,500
gptkbp:relatedTo gptkb:US_2,890,498
gptkbp:status Expired
gptkbp:subclass Widget Production
gptkbp:technologyArea Mechanical Engineering
gptkbp:title Improvement in Widget Manufacturing