Dual filter

Description

FIG. 1 is a front perspective view of the dual filter;

FIG. 2 is a front view of the dual filter;

FIG. 3 is a rear view of the dual filter;

FIG. 4 is a side view of the dual filter;

FIG. 5 is a top view of the dual filter; and,

FIG. 6 is a bottom view of the dual filter.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. The right side view and the left side view of the dual filter are identical and FIG. 4 is a view of either the left or right side of the dual filter.

Claims

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

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Inventors:	Appling; William M. (Granville, NY), Barton; Matthew G. (Wilton, NY)
Applicant:	Name City State Country Type Appling; William M. Barton; Matthew G. Granville Wilton NY NY US US
Assignee:	Delcath Systems, Inc. (New York, NY)
Appl. No.:	D/409,867
Filed:	December 29, 2011

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Current U.S. Class:	D24/162
Current International Class:	2401
Field of Search:	;D24/162,164,169 ;D23/209 ;210/198.2,444-446,455

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References Cited [Referenced By]

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U.S. Patent Documents

D384128	September 1997	Scott
D438932	March 2001	McKinney
D621001	August 2010	Maziel et al.
D656578	March 2012	Sherman et al.
D656579	March 2012	Sherman et al.

Primary Examiner: Nelson; T. Chase
Assistant Examiner: Aman; Ania
Attorney, Agent or Firm: Abrams; Franklin S.