Megaphone
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Description
The broken lines shown in the drawings illustrate portions of a megaphone that form no part of the claimed design.
Claims
We claim the ornamental design for a megaphone, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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D508720 | August 23, 2005 | Yuen |
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D630539 | January 11, 2011 | Barley |
D642155 | July 26, 2011 | Dooley |
D680999 | April 30, 2013 | Chan |
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D709478 | July 22, 2014 | Chan |
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D772191 | November 22, 2016 | Ludwig |
20070194030 | August 23, 2007 | Bakti |
20140029760 | January 30, 2014 | Dooley |
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1563923 | November 2016 | JP |
1563925 | November 2016 | JP |
Patent History
Patent number: D821997
Type: Grant
Filed: Mar 30, 2017
Date of Patent: Jul 3, 2018
Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (Osaka)
Inventors: Yusuke Oshima (Tokyo), Hiroyuki Matsumoto (Tokyo)
Primary Examiner: Derrick E Holland
Assistant Examiner: Janice Julia Patyk
Application Number: 29/598,994
Type: Grant
Filed: Mar 30, 2017
Date of Patent: Jul 3, 2018
Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (Osaka)
Inventors: Yusuke Oshima (Tokyo), Hiroyuki Matsumoto (Tokyo)
Primary Examiner: Derrick E Holland
Assistant Examiner: Janice Julia Patyk
Application Number: 29/598,994
Classifications
Current U.S. Class:
Megaphone Or Bullhorn Type (D14/187)