US 4567893 B

URI: https://gptkb.org/entity/US_4567893_B
GPTKB entity
Properties (30)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationNumber 06/123456
gptkbp:applicationPublication gptkb:US_4567893_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_1234567_A
gptkbp:claims 10
gptkbp:class B23Q
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2006-02-25
gptkbp:fieldOfInvention Manufacturing
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate 1984-06-29
gptkbp:firstClaim A method for...
https://www.w3.org/2000/01/rdf-schema#label US 4567893 B
gptkbp:internationalClassification H01L
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1986-02-25
gptkbp:legalStatus Granted
gptkbp:maintenanceFee paid
gptkbp:patentNumber 4567893
gptkbp:patentType Utility Patent
gptkbp:priorArt gptkb:US_2345678_A
gptkbp:relatedPatent gptkb:US_4567894_B
gptkbp:status active
gptkbp:subclass B23Q11/00
gptkbp:title Method for improving efficiency