US 3,211,039 C1

GPTKB entity

Statements (42)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widget manufacturing.
gptkbp:applicationNumber gptkb:US_3,211,039
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US_3,500,000
gptkbp:claims 10
gptkbp:class B29C_45/00
gptkbp:description A detailed description of the invention and its applications.
gptkbp:drawings Figure 1, Figure 2
gptkbp:examiner Jane_Smith
gptkbp:expirationDate October 12, 1982
gptkbp:fieldOfInvention manufacturing technology
gptkbp:fieldOfUse industrial manufacturing
gptkbp:filingDate March 15, 1963
https://www.w3.org/2000/01/rdf-schema#label US 3,211,039 C1
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:USA
gptkbp:issuedOn October 12, 1965
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:nonPatentCitation Journal_of_Widget_Engineering,_1962.
gptkbp:patentCitation US_3,000,000
gptkbp:patentExpiration 20 years from filing date.
gptkbp:patentFamily US_3,211,039_family
gptkbp:patentLink https://patents.google.com/patent/US3211039C1
gptkbp:patentLitigation none
gptkbp:patentNumber 3,211,039
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentStatus in force.
gptkbp:patentType utility
Utility patent for a new process.
gptkbp:priorityDate March 15, 1963
gptkbp:relatedApplication gptkb:US_3,211,040
gptkbp:relatedPatent US_3,200,000
gptkbp:respondsTo none
gptkbp:status granted
gptkbp:subclass B29C_45/10
gptkbp:technologyArea widget technology
gptkbp:title Improvement in Widget Manufacturing