Arithmetic and control unit

Description

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

FIG. 2 is a rear 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.

FIG. 7 is a front elevational view, wherein the display or screen portion is in the open position;

FIG. 8 is a rear elevational view thereof;

FIG. 9 is a right side elevational view thereof;

FIG. 10 is a top plan elevational view thereof; and,

FIG. 11 is a front perspective view thereof.

Claims

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/146,262
Filed:	August 8, 2001

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Related U.S. Patent Documents

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	Application Number	Filing Date	Patent Number	Issue Date
	139252	Mar 28, 2001	D453511

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Foreign Application Priority Data

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Sep 29, 2000 [JP]			2000-27552
Sep 29, 2000 [JP]			2000-27553

Current U.S. Class:	D14/356
Current International Class:	1402
Field of Search:	;D14/336,337,371,135,136,156 ;D21/324,332,333 ;D13/167,184,199 ;312/223.1-223.3 ;369/34,36 ;361/690-696,680-686

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References Cited [Referenced By]

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U.S. Patent Documents

D224233	July 1972	Fujita
D331747	December 1992	Takahashi
D351148	October 1994	Rodd
D364648	November 1995	Osterhout
D367895	March 1996	Goto
D383800	September 1997	Ishizaki et al.
D398659	September 1998	Yokoi
D408395	April 1999	Sakamoto et al.
D408408	April 1999	Ito et al.
D422029	March 2000	Goto
D434762	December 2000	Ikenaga

Foreign Patent Documents

	741479		Aug 1988		JP

Other References

Catalog "Mitsubishi Multi-media Display," p. 2 (Dec. 24, 1999)..

Primary Examiner: Nunn; Freda
Attorney, Agent or Firm: Rader, Fishman and Grauer, PLLC