US 1,234,839 B1

URI: https://gptkb.org/entity/US_1%2C234%2C839_B1
GPTKB entity
Properties (29)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_1,567,890_B2
gptkbp:claims 10
gptkbp:classification H01L 21/00
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing technology
gptkbp:filingDate 1989-05-15
gptkbp:firstClaim A method for...
https://www.w3.org/2000/01/rdf-schema#label US 1,234,839 B1
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1990-08-14
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:patentClassification Class 123
Subclass 456
gptkbp:patentFamily US_1,234,839_B1,_US_1,234,840_B1
gptkbp:patentNumber 1,234,839
gptkbp:priorityDate 1988-05-15
gptkbp:relatedTo gptkb:US_1,234,838_B1
gptkbp:status Active
gptkbp:title Method for improving efficiency