US 4,123,789 B2

GPTKB entity

Statements (43)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for efficiently producing widgets.
gptkbp:applicationNumber US_05/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_5,678,901_B2
gptkbp:claims 20
gptkbp:class B23P_15/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1995-10-31
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1978-06-30
https://www.w3.org/2000/01/rdf-schema#label US 4,123,789 B2
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1978-10-31
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:location gptkb:USA
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for efficiently producing widgets using a new technique.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_3,456,789_B2
gptkbp:patentClaim 20 claims.
gptkbp:patentClassification B23P
gptkbp:patentFamily US_4,123,789_B2,_US_5,678,901_B2
gptkbp:patentField manufacturing processes
gptkbp:patentFilingDate 1977-06-30
1978-06-30
1978-10-31
gptkbp:patentInventor gptkb:John_Doe
gptkb:United_States
gptkbp:patentNumber 4,123,789
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus active
gptkbp:patentType utility
gptkbp:priorityDate 1977-06-30
gptkbp:relatedTo gptkb:US_4,567,890_B2
gptkbp:status active
gptkbp:subclass B23P_15/02
gptkbp:title Method for making a widget