US 3,000,042 B2

GPTKB entity

Properties (41)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationDate 1957-06-12
gptkbp:applicationNumber US_12345678
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_3,500,000
gptkbp:claims 10
gptkbp:class B29C_45/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1981-09-26
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:filingDate 1957-06-12
https://www.w3.org/2000/01/rdf-schema#label US 3,000,042 B2
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1961-09-26
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:location gptkb:USA
gptkbp:patentAbstract Improved method for manufacturing widgets.
gptkbp:patentCitation US_2,000,000
gptkbp:patentClassification B29C
gptkbp:patentExpiration 1981-09-26
gptkbp:patentFamily US_3,000,042_B2,_US_3,500,000
gptkbp:patentField Manufacturing
gptkbp:patentFilingDate 1961-09-26
1957-06-12
1956-06-12
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 3,000,042
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Active
Granted
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1956-06-12
gptkbp:relatedTo US_2,500,000
gptkbp:status Active
gptkbp:subclass B29C_45/10
gptkbp:title Improvement in Widget Manufacturing