Optical transmission conversion device

Description

FIG. 1 is a front, top and right side perspective view of an optical transmission conversion device, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Claims

CLAIM The ornamental design for an optical transmission conversion device, as shown and described.

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Inventors:	Miyakawa; Takeshi (Yokohama, JP), Sakura; Shigeyuki (Kawasaki, JP), Morinaga; Motoyasu (Chigasaki, JP)
Assignee:	Kabushiki Kaisha Toshiba (JP)
Appl. No.:	D/254,985
Filed:	March 3, 2006

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Foreign Application Priority Data

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Dec 5, 2005 [JP]			2005-035848

Current U.S. Class:	D13/101; D13/123
Current International Class:	1302
Field of Search:	;D13/101,123,147,199 ;D16/130 ;250/208.1,214LA,239 ;385/88,92,94,125 ;398/135,182,196-199,200,201

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References Cited [Referenced By]

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U.S. Patent Documents

4309605	January 1982	Okabe
5399858	March 1995	Kinoshita
5545893	August 1996	Brown et al.
6048106	April 2000	Iwase
6290402	September 2001	Shishikura et al.
D481676	November 2003	Huang
D487723	March 2004	Shimada
D489038	April 2004	Shimada

Foreign Patent Documents

	3287440		Apr 2003		CN
	3287441D		Apr 2003		CN
	1170087		Apr 2003		JP
	100137		Aug 2004		TW

Primary Examiner: Deshmukh; Prabhakar
Assistant Examiner: Holland; Derrick
Attorney, Agent or Firm: Banner & Witcoff, Ltd.