US patent 5,678,928

GPTKB entity

Properties (57)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_patent_7,890,123
gptkb:US_patent_6,123,456
gptkbp:claims 20
gptkbp:class 123/456
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:country gptkb:United_States
gptkbp:description This patent describes a method for enhancing the performance of widgets.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate October 14, 2014
gptkbp:fieldOfUse manufacturing
gptkbp:filedIn April 1, 1996
gptkbp:filingDate April 1, 1996
https://www.w3.org/2000/01/rdf-schema#label US patent 5,678,928
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedOn October 14, 1997
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
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gptkbp:patentFamily US_family
gptkbp:patentNumber 5,678,928
gptkbp:patentType utility
gptkbp:priorityDate March 1, 1996
gptkbp:relatedTo gptkb:US_patent_5,678,927
gptkb:US_patent_5,678,929
gptkbp:status active
gptkbp:subclass 123/456.1
gptkbp:title Method for improving widget efficiency