Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD534166 S1
Publication typeGrant
Application numberUS 29/242,846
Publication dateDec 26, 2006
Filing dateNov 16, 2005
Priority dateMay 16, 2005
Fee statusLapsed
Publication number242846, 29242846, US D534166 S1, US D534166S1, US-S1-D534166, USD534166 S1, USD534166S1
InventorsKen Kutaragi, Teiyu Goto
Original AssigneeSony Computer Entertainment Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Arithmetic and control unit
US D534166 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for an arithmetic and control unit, as shown.

FIG. 1 is a front right top perspective view of an arithmetic and control unit showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational 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;

FIG. 7 is a bottom plan view thereof; and

FIG. 8 is a front right bottom perspective view thereof.

FIG. 9 is a reference right side elevational view thereof, wherein a lid portion is in the open position;

FIG. 10 is a reference bottom plan view thereof, wherein a lid portion is in the open position; and,

FIG. 11 is a reference front right bottom perspective view thereof, wherein a lid portion is in the open position.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7687711 *May 12, 2006Mar 30, 2010Sony Computer Entertainment Inc.Electronic device
U.S. ClassificationD14/356
Legal Events
Mar 14, 2012FPExpired due to failure to pay maintenance fee
Effective date: 20120122
Jan 22, 2012LAPSLapse for failure to pay maintenance fees
Aug 29, 2011REMIMaintenance fee reminder mailed