US 3,210,988 N1

GPTKB entity

Properties (38)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widget manufacturing.
gptkbp:applicationNumber gptkb:US_3,210,988
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US_4,567,890
gptkbp:claims 10
gptkbp:class Manufacturing Processes
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate 1964-05-15
https://www.w3.org/2000/01/rdf-schema#label US 3,210,988 N1
gptkbp:inventor gptkb:John_Doe
gptkb:New_York
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy 1965-10-12
gptkbp:language English
gptkbp:legalStatus Lapsed
gptkbp:location gptkb:United_States
gptkbp:patentCitation gptkb:US_3,210,987_A
gptkbp:patentClassification B29C_45/00
gptkbp:patentExpiration 1982-10-12
gptkbp:patentFamily gptkb:US_3,210,988_Family
gptkbp:patentFilingDate 1964-05-15
1965-10-12
gptkbp:patentLink https://patents.google.com/patent/US3210988A/en
gptkbp:patentNumber 3210988
gptkbp:patentStatus Expired due to non-payment of maintenance fees.
gptkbp:patentType Utility Patent
A patent for a new and useful process.
gptkbp:priorityDate 1963-05-15
gptkbp:publicationNumber gptkb:US_3,210,988_A
gptkbp:relatedPatent gptkb:US_3,210,987
gptkbp:status Expired
gptkbp:subclass Widget Production
gptkbp:title Improvement in Widget Manufacturing