Conference telephone

Suzuki , et al. December 18, 2

Patent Grant D557676

U.S. patent number D557,676 [Application Number D/260,970] was granted by the patent office on 2007-12-18 for conference telephone. This patent grant is currently assigned to Iwatsu Electric Co., Ltd., Nippon Telegraph and Telephone East Corporation, Nippon Telegraph and Telephone West Corporation. Invention is credited to Masanobu Abe, Tsutomu Irishima, Keiichi Nakayama, Hironori Ohata, Yasuhiro Sota, Syohei Suzuki.


United States Patent D557,676
Suzuki ,   et al. December 18, 2007

Conference telephone

Claims

CLAIM The ornamental design for a conference telephone, as shown and described.
Inventors: Suzuki; Syohei (Tokyo, JP), Sota; Yasuhiro (Tokyo, JP), Abe; Masanobu (Tokyo, JP), Nakayama; Keiichi (Tokyo, JP), Ohata; Hironori (Osaka, JP), Irishima; Tsutomu (Osaka, JP)
Assignee: Iwatsu Electric Co., Ltd. (Tokyo, JP)
Nippon Telegraph and Telephone East Corporation (Tokyo, JP)
Nippon Telegraph and Telephone West Corporation (Tokyo, JP)
Appl. No.: D/260,970
Filed: June 5, 2006

Foreign Application Priority Data

Dec 16, 2005 [JP] P2005-037102
Current U.S. Class: D14/149; D14/225
Current International Class: 1403
Field of Search: ;D14/137,149-151,225,240,243,248 ;379/388.01-390.1,387.01,447 ;381/16 ;455/550.1-90.3

References Cited [Referenced By]

U.S. Patent Documents
D327479 June 1992 Britz
D488794 April 2004 Chen
D491909 June 2004 Sun
D499392 December 2004 Bathurst et al.
2003/0053620 March 2003 Chen
Foreign Patent Documents
946209 Feb 1996 JP
1028945 Jan 1999 JP
946209 1 Mar 2000 JP
1091296 Nov 2000 JP
1187512 Oct 2003 JP
1191252 Dec 2003 JP
Primary Examiner: Wallace; Terry A
Attorney, Agent or Firm: Paul & Paul

Description



FIG. 1 is a perspective view of a conference telephone showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

* * * * *


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