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Patent
   D680514
Priority
Jul 22 2010
Filed
Dec 28 2010
Issued
Apr 23 2013
Expiry
Apr 23 2027
Inventors
Birger, Jo…
Assg.orig
GN NETCOM …
Assg.curr
GN NETCOM …
Entity
unknown
Referenced by
5
References
6
Maint.:
n/a
The ornamental design for a speakerphone, as shown and described.

FIG. 1 is a front view of the speakerphone.

FIG. 2 is a back view thereof.

FIG. 3 is a side view thereof.

FIG. 4 is the other side view thereof.

FIG. 5 is a top view thereof.

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a perspective view thereof.

The features shown in broken lines depict environmental subject matter only and form no part of the claimed design.
INVENTORS:

Birger, Johan

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D760208, Apr 11 2013 Huizhou TCL Mobile Communication Co., Ltd. Mobile phone leather sheath with speaker
D763823, Jul 10 2014 SDI TECHNOLOGIES, INC. Rechargeable stereo speaker system with removable battery charger
D794598, Jul 10 2015 Yamaha Corporation Speakerphone
ER8452,
ER9990,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D483739, Dec 24 2002 Hannspree, Inc Speaker
D486480, Jun 06 2002 Kabushiki Kaisha Toshiba Modem for data communications
D545805, Feb 14 2006 CLEARONE INC Personal speakerphone device
D584287, Jan 03 2008 KNOWLES ELECTRONICS ASIA PTE LTD Loudspeaker
D608343, Mar 26 2009 SDI Technologies Inc. Portable speaker system with media player dock and alarm clock
D644202, Jun 21 2010 Samsung Electronics Co., Ltd. Bluetooth speaker
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 25 2011BIRGER, JOHANGN NETCOM A SASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0258210458 pdf
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