US 5,555,423

GPTKB entity

Properties (27)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 08/123,456
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_6,123,456
gptkbp:claims 20
gptkbp:class Manufacturing Processes
gptkbp:examiner Jane_Smith
gptkbp:expirationDate September 10, 2016
gptkbp:fieldOfInvention Manufacturing
gptkbp:filedIn gptkb:John_Doe
gptkbp:filingDate September 10, 1995
gptkbp:firstClaim A method for improving widget efficiency comprising...
https://www.w3.org/2000/01/rdf-schema#label US 5,555,423
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn September 10, 1996
gptkbp:legalStatus Expired
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US_5,555,423_family
gptkbp:patentType Utility Patent
gptkbp:priorityDate March 15, 1995
gptkbp:relatedTo US_5,000,000
gptkbp:status active
gptkbp:subclass Widget_Manufacturing
gptkbp:title Method for improving widget efficiency
gptkbp:USClassification 29/123.456