Patent
   D439250
Priority
Aug 26 1999
Filed
Dec 21 1999
Issued
Mar 20 2001
Expiry
Mar 20 2015
Assg.orig
Entity
unknown
5
23
n/a
The ornamental design for a housing for arithmetic and control unit, as shown and described.

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

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

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

FIG. 7 is a left side elevational view wherein the disc tray portion is in the open position. The disc tray portion in broken lines is for illustrative purposes only and forms no part of the claimed design.

Goto, Teiyu

Patent Priority Assignee Title
D525245, Sep 14 2004 Sony Computer Entertainment Inc.; Sony Computer Entertainment Inc Arithmetic and control unit
D526646, Sep 14 2004 Sony Computer Entertainment Inc.; Sony Computer Entertainment Inc Arithmetic and control unit
D539278, Sep 14 2004 Sony Computer Entertainment Inc.; Sony Computer Entertainment Inc Arithmetic and control unit
D568315, Sep 04 2006 Sony Corporation Image data communication unit
D568316, Sep 04 2006 Sony Corporation Image data communication unit
Patent Priority Assignee Title
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Dec 17 1999GOTO, TEIYUSony Computer Entertainment IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109150958 pdf
Dec 21 1999Sony Computer Entertainment Inc(assignment on the face of the patent)
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