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US Patent D725623 Captioning communication device

Patent D725623 was granted and assigned to Captioncall on March, 2015 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Patent Applicant

Sorenson Communications

Current Assignee

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

D7256230

Patent Inventor Names

Everett Wayne Mathis0

James Joseph Hartmann0

Date of Patent

March 31, 2015

Patent Application Number

294570990

Date Filed

June 6, 2013

Patent Citations Received

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US Patent D1039526 Electronic device with battery pack

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US Patent D987593 Desk phone

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US Patent D989732 Desk phone

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US Patent D989022 Desk phone

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US Patent D1009824 Workstation device

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US Patent D1038933 Electronic device

Patent Primary Examiner

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Caron D. Veynar

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