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Cat litter box screen
D557867 Cat litter box screen
Patent Drawings:Drawing: D557867-2    Drawing: D557867-3    
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(2 images)

Inventor: Northrop
Date Issued: December 18, 2007
Application: D/256,058
Filed: March 15, 2006
Inventors: Northrop; Melaney (Arlington, TX)
Assignee: Doskocil Manufacturing Company, Inc. (Arlington, TX)
Primary Examiner: MacCormac; Cathy Anne
Assistant Examiner:
Attorney Or Agent: Locke Liddell & Sapp, LLP
U.S. Class: D30/161; D6/332
Field Of Search: D30/108; D30/110; D30/111; D30/112; D30/118; D30/119; D30/161; D6/332; D23/406; 40/539; 40/605; 40/606.01; 40/607.01; 119/161; 119/162; 119/163; 119/164; 119/165; 119/166; 119/167; 119/168; 119/169; 119/170; 119/712; 126/544; 126/548; 231/7
International Class: 3099
U.S Patent Documents:
Foreign Patent Documents:
Other References:

Claim: CLAIM The ornamental design for a cat litter box screen, as shown and described.
Description: FIG. 1 is a perspective view of a cat litter box screen;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof; and,

FIG. 5 is a right side elevational view thereof.

The dashed lines shown in the drawings represent stitching and form part of the claimed design. The shading indicates a leather-like surface treatment.

The broken lines are for purposes of illustration only and form no part of the claimed design.

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