US 1,234,634 B1

GPTKB entity

Properties (22)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for doing something useful.
gptkbp:applicationNumber 07/123,456
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_2,345,678_B2
gptkbp:claims 10
gptkbp:classification U.S._Class_123/456
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1989-05-15
gptkbp:firstClaim A method for doing something comprising the steps of...
https://www.w3.org/2000/01/rdf-schema#label US 1,234,634 B1
gptkbp:internationalClassification B01D 53/86
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1990-07-31
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:maintenanceFee Paid
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1988-05-15
gptkbp:relatedTo gptkb:US_1,234,635_B1
gptkbp:status Active
gptkbp:title A Method for Doing Something