US 5,678,613

GPTKB entity

Properties (27)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_6,123,456
gptkbp:claims 20
gptkbp:documentType patent grant
gptkbp:examiner Jane_Smith
gptkbp:expirationDate October 14, 2014
gptkbp:fieldOfInvention manufacturing
gptkbp:filingDate September 15, 1995
gptkbp:firstClaim A method for...
https://www.w3.org/2000/01/rdf-schema#label US 5,678,613
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn October 14, 1997
gptkbp:legalStatus granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:patentFamily US_5,678,613_family
gptkbp:patentType utility
gptkbp:priorityDate March 1, 1996
gptkbp:relatedTo US_5,678,612
gptkbp:status active
gptkbp:title Method for improving widget efficiency