Communication relay exchange control machine

- NEC Infrontia Corporation
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Description

FIG. 1 is a front, left side, top perspective view of a communication relay exchange control machine showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a communication relay exchange control machine, as shown.

Referenced Cited
U.S. Patent Documents
D331394 December 1, 1992 Kobayashi et al.
D354752 January 24, 1995 Johnson et al.
D383139 September 2, 1997 Hill et al.
D392645 March 24, 1998 Wakabayashi
D457158 May 14, 2002 Awamori et al.
D464339 October 15, 2002 Tomino et al.
D471771 March 18, 2003 Hallar
D485550 January 20, 2004 Deguchi et al.
D520998 May 16, 2006 Sanefuji
D521994 May 30, 2006 Sanefuji
D541263 April 24, 2007 Yao
D604725 November 24, 2009 Chen
Patent History
Patent number: D656119
Type: Grant
Filed: May 28, 2010
Date of Patent: Mar 20, 2012
Assignee: NEC Infrontia Corporation (Kawasaki-shi)
Inventors: Eiichi Taniguchi (Kawasaki), Hiromitsu Nakano (Kawasaki), Chiaki Terao (Kawasaki), Takashi Matsuda (Tokyo)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall Gholson
Attorney: Holtz, Holtz, Goodman & Chick, PC
Application Number: 29/362,652
Classifications
Current U.S. Class: Freestanding Console Or Cabinet (D14/140.2)