US 502222222 A

GPTKB entity

Statements (22)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationNumber 07/512,345
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_502222223_A
US_502222224_A
gptkbp:claims 10
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1990-05-01
gptkbp:firstClaim A method for improving efficiency comprising the steps of...
https://www.w3.org/2000/01/rdf-schema#label US 502222222 A
gptkbp:internationalClassification B23Q 11/00
gptkbp:inventor gptkb:John_Doe
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentNumber 502222222
gptkbp:priorityDate 1989-05-01
gptkbp:publicationDate 1991-06-11
gptkbp:relatedPatent US_502222225_A
gptkbp:status granted
gptkbp:title Method for improving efficiency