Earplug
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A portion of the disclosure of this patent document contains material which a claim for copyright is made. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent files or records, but reserves all other copyrights whatsoever.
The broken line showing and all within of portions of the earplug form no part of the claimed design.
Claims
The ornamental design for an earplug, as shown and described.
Type: Grant
Filed: Dec 15, 2014
Date of Patent: Nov 29, 2016
Assignee: Doppler Labs, Inc. (San Francisco, CA)
Inventors: Nils Jacob Palmborg (Brooklyn, NY), Andrew Everett McIntyre (Brooklyn, NY), James Dexter Tickle (Moorpark, CA), Chris Caronna (Ventura, CA)
Primary Examiner: Ian Simmons
Assistant Examiner: Richelle G Shelton
Application Number: 29/511,940