Arithmetic and control unit

Description

FIG. 1 is a front elevational vieww of an arithmetic and control unit showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof;

Portions of FIG. 2 that are shown as broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

CLAIM The ornamental design for an arithmetic and control unit, as shown and described.

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Inventors:	Goto; Teiyu (Tokyo, JP)
Assignee:	Sony Computer Entertainment Inc. (Tokyo, JP)
Appl. No.:	D/224,850
Filed:	March 9, 2005

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Foreign Application Priority Data

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Sep 14, 2004 [JP]			D2004-027967

Current U.S. Class:	D14/356
Current International Class:	1402
Field of Search:	;D14/156,167,240-3,256,299,301,319,348-9,351-2,354,356-61,363,366-8,385,125,135-6,239 ;D13/103,123,152,184,124,199,162 ;379/413.04 ;220/4.01-4.02 ;361/679,685-6,694 ;711/100 ;312/223.2 ;D21/332,324

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References Cited [Referenced By]

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U.S. Patent Documents

D293675	January 1988	Yokoi et al.
D310825	September 1990	Crease et al.
D350340	September 1994	Inayama et al.
D356835	March 1995	Kaminski et al.
D366285	January 1996	Tada
D371344	July 1996	Esslinger
5548643	August 1996	Dalgleish et al.
D379455	May 1997	Searby et al.
D383800	September 1997	Ishizaki et al.
D392644	March 1998	McGugan
D436105	January 2001	Goto
D436956	January 2001	Goto
D436957	January 2001	Goto
D437320	February 2001	Goto
D438532	March 2001	Gargani et al.
D439250	March 2001	Goto
D445788	July 2001	Goto
D450318	November 2001	Goto
D452688	January 2002	Goto
D470485	February 2003	Goto
D507000	July 2005	Wang
6922336	July 2005	Barsun et al.

Foreign Patent Documents

	1093389		Dec 2000		JP
	1099747		Feb 2001		JP
	1099748		Feb 2001		JP
	1099749		Feb 2001		JP
	1099750		Feb 2001		JP
	1099751		Feb 2001		JP
	1099752		Feb 2001		JP
	1099753		Feb 2001		JP
	1099754		Feb 2001		JP
	1171666		Apr 2003		JP
	D1174845		Jun 2003		JP

Primary Examiner: Webster; Robin
Assistant Examiner: Patterson; Karen E.
Attorney, Agent or Firm: Rader, Fishman & Grauer PLLC