US 5,678,972 T3

GPTKB entity

Statements (24)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a process.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_6,123,456_B1
gptkbp:claims 10
gptkbp:description This patent describes a method for improving efficiency in industrial processes.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Industrial Processes
gptkbp:filingDate 1994-09-20
gptkbp:filingLocation gptkb:USPTO
gptkbp:firstClaim A method comprising the steps of...
gptkbp:grantDate 1997-10-14
https://www.w3.org/2000/01/rdf-schema#label US 5,678,972 T3
gptkbp:internationalClassification B01J 19/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueFeePaid Yes
gptkbp:maintenanceFee Due
gptkbp:patentNumber 5,678,972
gptkbp:priorityDate 1994-09-20
gptkbp:relatedPatent gptkb:US_5,678,971_T3
gptkbp:status Active
gptkbp:title Method for improving efficiency