US 3,210,990 A

URI: https://gptkb.org/entity/US_3%2C210%2C990_A
GPTKB entity
Statements (61)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widget manufacturing.
gptkbp:applicationNumber US_1962/123456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US_3,500,000_A
gptkbp:claims 10
gptkbp:class B29C_45/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention mechanical engineering
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1962-05-14
https://www.w3.org/2000/01/rdf-schema#label US 3,210,990 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1965-10-19
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:location gptkb:USA
gptkbp:patentAbstract A method for enhancing widget production efficiency.
USA.
gptkbp:patentAssignee USA.
Acme_Corporation.
gptkbp:patentCitation cited_by_US_3,500,000_A.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification CPC
CPC.
gptkbp:patentExpiration 1985-10-19
1985-10-19.
gptkbp:patentFamily US_3,210,990_A,_US_3,210,991_A,_US_3,210,992_A
gptkbp:patentFamilyMembers US_3,210,990_A,_US_3,210,991_A,_US_3,210,992_A.
gptkbp:patentField manufacturing.
mechanical engineering.
gptkbp:patentFilingDate 1962-05-14.
1965-10-19.
gptkbp:patentInventor widget, manufacturing, improvement
widget, manufacturing, improvement.
Jane_Smith.
John_Doe.
USA.
gptkbp:patentLength 20 years
20 years.
gptkbp:patentLitigation none
none.
gptkbp:patentMaintenanceFee paid
paid.
gptkbp:patentNumber 3210990
3210990.
gptkbp:patentStatus granted.
expired.
gptkbp:patentType utility
utility.
granted patent
non-provisional.
related_to_US_3,210,991_A.
gptkbp:priorityDate 1962-05-14
gptkbp:relatedTo gptkb:US_3,210,991_A
gptkbp:status expired
gptkbp:subclass B29C_45/10
gptkbp:title Improvement in Widget Manufacturing