US 450,000,043 B2

GPTKB entity

Properties (62)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets through innovative design.
gptkbp:applicationNumber 09/123,456
gptkbp:applicationPublicationNumber gptkb:US_2001/0001234_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_450,000,045_B2
gptkb:US_450,000,044_B2
gptkbp:claims 20
gptkbp:class F16B 2/00
gptkbp:description This patent describes a method for improving the efficiency of widgets.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate March 15, 2019
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate March 15, 1999
https://www.w3.org/2000/01/rdf-schema#label US 450,000,043 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issueDate February 19, 2002
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
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gptkbp:patentFamily US_450,000,043_B2,_US_450,000,044_B2
gptkbp:patentType Utility Patent
gptkbp:priorityDate March 15, 1998
gptkbp:relatedTo gptkb:US_450,000,042_B2
gptkbp:status Active
gptkbp:subclass F16B 2/10
gptkbp:title Method for improving widget efficiency