US 2,890,199 B2

URI: https://gptkb.org/entity/US_2%2C890%2C199_B2
GPTKB entity
Statements (58)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationDate 1957-06-16
gptkbp:applicationNumber US_12345678
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_3,456,789_B2
gptkbp:claims 10
gptkbp:class B29C_45/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1976-06-16
gptkbp:field Engineering
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1957-06-16
https://www.w3.org/2000/01/rdf-schema#label US 2,890,199 B2
gptkbp:inventor gptkb:John_Doe
gptkb:New_York
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1959-06-16
gptkbp:issuedOn 1959-06-16
gptkbp:legalStatus granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:patentAbstract An innovative method for producing widgets with enhanced efficiency.
United_States.
gptkbp:patentAssignee USA.
Acme_Corporation.
gptkbp:patentCitation gptkb:US_2,890,198_B2
US_2,890,198_B2.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification B29C
B29C.
B29C_45/10.
gptkbp:patentDescription This patent outlines a novel approach to widget production.
gptkbp:patentExpiration 1976-06-16.
gptkbp:patentFamily US_2,890,199
gptkbp:patentFamilyMembers US_2,890,199,_US_2,890,200.
gptkbp:patentField Manufacturing.
gptkbp:patentFilingDate 1956-06-16.
1957-06-16.
1959-06-16.
gptkbp:patentInventor Jane_Smith.
John_Doe.
USA.
gptkbp:patentMaintenanceFee paid.
gptkbp:patentNumber 2,890,199
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus active.
gptkbp:patentType utility
utility.
non-provisional.
US_2,890,200_B2.
gptkbp:priorityDate 1956-06-16
gptkbp:relatedPatent gptkb:US_2,890,200_B2
gptkbp:status active
gptkbp:subclass B29C_45/10
gptkbp:title Improvement in Widget Manufacturing