US 3,222,222 B2

GPTKB entity

Properties (47)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widget manufacturing.
gptkbp:applicationNumber US_3,222,222
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy 15
US_4,000,000
gptkbp:claims 10
gptkbp:documentType patent document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate December 14, 1985
gptkbp:fieldOfInvention manufacturing technology
gptkbp:filingDate June 1, 1964
gptkbp:firstClaim 5
gptkbp:grantType B2
https://www.w3.org/2000/01/rdf-schema#label US 3,222,222 B2
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate December 14, 1965
gptkbp:issuedOn December 14, 1965
gptkbp:language English
gptkbp:legalStatus expired
gptkbp:location gptkb:United_States
gptkbp:patentAbstract A method for improving widget manufacturing efficiency.
gptkbp:patentCitation 15
Figures illustrating the invention.
gptkbp:patentClaim Claims defining the scope of the invention.
gptkbp:patentClassification Class 123
gptkbp:patentDescription Detailed description of the invention.
gptkbp:patentExpiration December 14, 1985
gptkbp:patentFamily US 3,222,222 B2, US 3,333,333 B2
gptkbp:patentField Manufacturing processes.
gptkbp:patentFilingDate June 1, 1964
December 14, 1965
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 3,222,222
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Active
Expired
gptkbp:patentType utility
Utility patent
gptkbp:priorityDate June 1, 1964
gptkbp:relatedPatent US_3,111,111
gptkbp:status granted
gptkbp:title Improvement in Widget Manufacturing