US 52,000,023 B2

GPTKB entity

Properties (54)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets.
gptkbp:applicationNumber 09/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_53,000,024_B2
gptkbp:claims 10
gptkbp:class B23P_15/00
gptkbp:description This patent describes a method for improving the efficiency of widgets.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2021-06-05
gptkbp:fieldOfInvention Manufacturing technology
gptkbp:filingDate 2000-01-15
https://www.w3.org/2000/01/rdf-schema#label US 52,000,023 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventiveStep Yes
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issueDate 2001-06-05
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:novelty Yes
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gptkbp:patentFamily US_52,000,023_B2,_US_53,000,024_B2
gptkbp:patentType Utility
gptkbp:priorityDate 1999-01-15
gptkbp:relatedTo gptkb:US_51,000,022_B2
gptkbp:status Active
gptkbp:subclass B23P_15/02
gptkbp:technicalField Engineering
gptkbp:title Method for improving widget efficiency