US 2,890,170 B2

GPTKB entity

Statements (42)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an innovative method for manufacturing widgets.
gptkbp:applicationNumber US_12345678
gptkbp:applicationPublication US_1958-06-16
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_3,456,789_B2
gptkbp:claims 20
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1976-06-16
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1958-06-16
https://www.w3.org/2000/01/rdf-schema#label US 2,890,170 B2
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issuedOn 1959-06-16
gptkbp:legalStatus active
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for producing widgets with enhanced efficiency.
gptkbp:patentCitation US_2,890,171_B2
gptkbp:patentClassification B29C
gptkbp:patentDescription Detailed description of the widget manufacturing process.
gptkbp:patentExpiration 1976-06-16
gptkbp:patentFamily US_2,890,170_B2,_US_2,890,171_B2
gptkbp:patentFamilyMembers US_2,890,171_B2,_US_2,890,172_B2
gptkbp:patentField Manufacturing
gptkbp:patentFilingDate 1959-06-16
1958-06-16
gptkbp:patentImage image_url_here
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 2,890,170
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Active
gptkbp:patentType utility
Utility patent for a new manufacturing process.
gptkbp:priorityDate 1957-06-16
gptkbp:relatedPatent US_2,890,171_B2
gptkbp:status granted
gptkbp:title Improvement in Widget Manufacturing