Patent
   D821997
Priority
Oct 06 2016
Filed
Mar 30 2017
Issued
Jul 03 2018
Expiry
Jul 03 2033
Assg.orig
Entity
unknown
2
16
n/a
We claim the ornamental design for a megaphone, as shown and described.

FIG. 1 is a front perspective view of a megaphone showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a first side view thereof;

FIG. 6 is a second side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines shown in the drawings illustrate portions of a megaphone that form no part of the claimed design.

Matsumoto, Hiroyuki, Oshima, Yusuke

Patent Priority Assignee Title
D885955, Dec 20 2017 Negra Arroyo LLC Megaphone bell
D971214, Feb 22 2020 Controller
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Mar 28 2017OSHIMA, YUSUKEPANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0417980390 pdf
Mar 28 2017MATSUMOTO, HIROYUKIPANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0417980390 pdf
Mar 30 2017PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.(assignment on the face of the patent)
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