US 4,321,098 B6

GPTKB entity

Statements (21)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for doing something.
gptkbp:applicationNumber 06/123,456
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_5,678,901
gptkbp:claims 10
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1979-02-01
gptkbp:firstClaim A method for doing something comprising the steps of...
gptkbp:grantDate 1982-03-30
https://www.w3.org/2000/01/rdf-schema#label US 4,321,098 B6
gptkbp:internationalClassification B01D 53/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueFeePaid Yes
gptkbp:maintenanceFee Paid
gptkbp:patentNumber 4,321,098
gptkbp:priorityDate 1978-02-01
gptkbp:relatedPatent gptkb:US_4,321,099_B6
gptkbp:status Granted
gptkbp:title A Method for Doing Something