Ear tip
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Description
The broken line showing portions of the article is included for the purpose of illustrating environmental structure and forms no part of the claimed design. Any shading is provided to illustrate contour only and is not an indication of surface texture.
Claims
The ornamental design for an ear tip, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D717273
Type: Grant
Filed: May 3, 2013
Date of Patent: Nov 11, 2014
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Ravi Thomas (Avon, IN)
Primary Examiner: Paula Greene
Application Number: 29/453,922
Type: Grant
Filed: May 3, 2013
Date of Patent: Nov 11, 2014
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Ravi Thomas (Avon, IN)
Primary Examiner: Paula Greene
Application Number: 29/453,922
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)