Microphone unit
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The broken lines showing the cord, port for cord, speaker holes, rubber base, microphone icon, and sticker patch indentation are for the purpose of illustrating portions of the microphone unit that form no part of the claimed design.
The thin, black lines show contour of the surfaces or curved edges of the microphone unit, and are not shading or actual lines on the microphone unit.
Claims
The ornamental design for a microphone unit, as shown and described.
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Type: Grant
Filed: Mar 25, 2020
Date of Patent: Oct 3, 2023
Assignee: Plantronics, Inc. (Santa Cruz, CA)
Inventor: John A. Kelley (Santa Cruz, CA)
Primary Examiner: Messina L Smith
Application Number: 29/729,330