US 800,123,454 H

GPTKB entity

Statements (27)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widgets.
gptkbp:applicationNumber 12/345,678
gptkbp:applicationType Utility
gptkbp:assignee Company XYZ
gptkbp:citedBy gptkb:US_900,123,456_B2
gptkbp:claims 20
gptkbp:class 123/456
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:examiner No objections raised.
Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 2010-05-15
https://www.w3.org/2000/01/rdf-schema#label US 800,123,454 H
gptkbp:internationalClassification F16K_31/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 2011-08-23
gptkbp:issuedBy 2011-08-23
gptkbp:legalStatus Granted
gptkbp:maintenanceFee 2016-08-23
gptkbp:patentFamily US_800,123,454_H,_US_800,123,455_H,_US_800,123,456_H
gptkbp:patentType Utility Patent
gptkbp:priorityDate 2009-05-15
gptkbp:relatedPatent gptkb:US_800,123,455_H
gptkbp:status Active
gptkbp:subclass 123/456.1
gptkbp:title Method for Improving Widget Efficiency