US 4,912,345 F3

GPTKB entity

Statements (26)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a process.
gptkbp:applicationNumber 07/360,123
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:citedBy US_5,123,456
gptkbp:claims 10
gptkbp:class G06F
gptkbp:description This patent describes a method for improving efficiency in various processes.
gptkbp:drawings 3
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2010-03-27
gptkbp:fieldOfInvention Engineering
gptkbp:filingDate 1989-06-30
gptkbp:firstClaim A method for improving efficiency comprising the steps of...
https://www.w3.org/2000/01/rdf-schema#label US 4,912,345 F3
gptkbp:internationalClassification H04L
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1990-03-27
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentNumber 4,912,345
gptkbp:priorityDate 1988-06-30
gptkbp:relatedTo US_4,000,000
gptkbp:status granted
gptkbp:subclass G06F15/16
gptkbp:title Method for improving efficiency