Trackball

Description

FIG. 1 is a right-front perspective view of trackball showing the new design;

FIG. 2 is a left-front perspective top left view of trackball showing the new design;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left elevational view thereof;

FIG. 6 is a right elevational view thereof;

FIG. 7 is a rear elevational view thereof; and,

FIG. 8 is a front elevational view thereof.

The broken lines showing environmental structure is for illustrative purposes only and form no part of the claimed design.

Claims

CLAIM The ornamental design for a trackball, as shown and described.

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Inventors:	Altaai; Ahmed Ayad (Franklin Lakes, NJ)
Applicant:	Name City State Country Type Altaai; Ahmed Ayad Franklin Lakes NJ US
Assignee:	Psygrafx Incorporated (Franklin Lakes, NJ)
Appl. No.:	D/431,531
Filed:	September 7, 2012

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Current U.S. Class:	D14/417; D14/409
Current International Class:	1402
Field of Search:	;D14/402-411,356,388,389,383-385,417,426 ;345/156-167 ;463/36-38 ;358/471,473 ;273/148B

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References Cited [Referenced By]

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U.S. Patent Documents

D374867	October 1996	Canavan
D402281	December 1998	Ledbetter et al.
D409991	May 1999	Edwards et al.
D410638	June 1999	Sheehan et al.
D415746	October 1999	Edwards et al.
D431037	September 2000	Varga et al.
D432131	October 2000	Jones et al.
D437598	February 2001	Han et al.
D438211	February 2001	Jones et al.
D439253	March 2001	Sheehan et al.
D441754	May 2001	Loughnane et al.
D442961	May 2001	Sheehan et al.
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D447748	September 2001	Loughnane et al.
D448380	September 2001	Sheehan et al.
D449046	October 2001	Loughnane et al.
D452506	December 2001	Hu
D466121	November 2002	von Ilberg et al.
D470496	February 2003	Sheehan et al.
6556150	April 2003	McLoone et al.
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D493174	July 2004	Hsu
D519508	April 2006	Canavan et al.
D529027	September 2006	Sheehan et al.
D562822	February 2008	Canavan et al.
D563411	March 2008	Lin et al.
D667410	September 2012	Altaai

Primary Examiner: Murphy; Austin