Patent
   D276227
Priority
Jan 22 1982
Filed
May 17 1982
Issued
Nov 06 1984
Expiry
Nov 06 1998
Assg.orig
Entity
unknown
18
5
n/a
The ornamental design for a loudspeaker, as shown.

FIG. 1 is a front elevational view of a loudspeaker showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a front, top and right side perspective view thereof.

Nakamura, Hitoshi

Patent Priority Assignee Title
D281241, Jan 07 1983 Pioneer Electronic Corporation Loudspeaker
D281597, Jan 28 1983 Pioneer Electronic Corporation Loudspeaker
D283124, Nov 23 1983 Shure Incorporated Microphone
D305333, May 26 1987 Speaker
D307015, May 26 1987 Speaker
D336088, Jan 18 1991 Monitor riser box
D355193, Jan 22 1993 Stillwater Designs & Audio, Inc. Sub-woofer enclosure
D375745, Aug 29 1995 Network Entertainment Systems, Inc. Speaker enclosure
D376802, Aug 29 1995 Network Entertainment Systems, Inc. Speaker enclosure
D538263, Apr 28 2005 Roland Corporation Speaker
D539784, Apr 28 2005 Roland Corporation Speaker
D673928, Oct 06 2011 EAW NORTH AMERICA, INC Speaker
D764438, Mar 11 2014 Nexo Speaker box
D793992, Dec 09 2015 Harman International Industries, Incorporated Loudspeaker
D800095, Nov 16 2016 Shenzhen Aukey E-Business Co., Ltd. Speaker
D859360, Jan 10 2018 Roland Corporation Speaker
D900059, Dec 27 2018 Sony Corporation Audio system
D973632, Mar 13 2020 JVCKENWOOD Corporation Automotive speaker
Patent Priority Assignee Title
132743,
227904,
229066,
D247236, Feb 09 1976 INDIANA NATIONAL BANK, THE Loudspeaker
D247489, Jun 06 1977 Superior Sound Rental & Service Speaker
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 07 1982NAKAMURA, HITOSHIPIONEER ELECTRONIC CORPORATION, NO 4-1, 1-CHOME, MEGURO, MEGURO-KU, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0042730354 pdf
May 17 1982Pioneer Electronic Corporation(assignment on the face of the patent)
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