US 3031323 A

GPTKB entity

Properties (31)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widget manufacturing.
gptkbp:applicationNumber US_12345678
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:New_York
Example Corporation
gptkbp:citedBy gptkb:US_1234567_A
gptkbp:claims 10
gptkbp:classification B29C_45/00
gptkbp:country gptkb:United_States
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1982-05-01
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:filingDate 1961-05-01
gptkbp:firstClaim A method for manufacturing widgets comprising the steps of...
https://www.w3.org/2000/01/rdf-schema#label US 3031323 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1962-05-01
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalEvent maintenance fee paid
gptkbp:patentCitation US 9876543 A
gptkbp:patentFamily US_3031323_A,_US_3031324_A,_US_3031325_A
gptkbp:patentInventor 20 years
gptkbp:priorityDate 1960-05-01
gptkbp:relatedTo gptkb:US_3031324_A
gptkbp:status granted
gptkbp:subclass B29C_45/10
gptkbp:title Improvement in Widget Manufacturing