US 4,945,678 A

URI: https://gptkb.org/entity/US_4%2C945%2C678_A
GPTKB entity
Statements (38)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationDate 1990-05-01
gptkbp:applicationNumber 07/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:New_York
gptkb:USA
gptkbp:citedBy gptkb:US_5,123,456_A
gptkbp:claims 10
gptkbp:class B23Q
gptkbp:documentType Patent_Grant
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing technology
gptkbp:filingDate 1990-05-01
https://www.w3.org/2000/01/rdf-schema#label US 4,945,678 A
gptkbp:internationalClassification B23Q11/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1990-07-31
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Lapsed
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Not Paid
gptkbp:nonPatentCitation gptkb:Journal_of_Manufacturing_Science
gptkbp:patentCitation gptkb:US_4,567,890_A
gptkbp:patentExpiration 2007-07-31
gptkbp:patentFamily US_4,945,678_A,_US_5,123,456_A
gptkbp:patentLink https://patents.google.com/patent/US4945678A
gptkbp:patentNumber 4945678
gptkbp:patentType Utility
gptkbp:priorityDate 1989-05-01
gptkbp:relatedTo gptkb:US_4,123,456_A
gptkbp:status Expired
gptkbp:subclass B23Q11/00
gptkbp:title Method for improving efficiency