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US Patent D640253 Foldable electronic device

Patent D640253 was granted and assigned to Compal Electronics on June, 2011 by the United States Patent and Trademark Office.

OverviewStructured DataIssuesContributors
Is a
Patent
Patent
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Current Assignee
Compal Electronics
Compal Electronics
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Date Filed
April 12, 2010
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Date of Patent
June 21, 2011
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Patent Application Number
29359518
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Patent Citations Received
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US Patent D1033420 Foldable electronic device with dual display screens
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US Patent D1018527 Foldable electronic device with dual display screens
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US Patent D1033424 Foldable electronic device with dual display screens
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US Patent D1033423 Foldable electronic device with dual display screens
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Patent Inventor Names
Yu-Chieh Sung
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Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
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Patent Number
D640253
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Patent Primary Examiner
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Freda S. Nunn
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