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Title:
Door stop
United States Patent D454485
Inventors:
Quan, David (Toronto, CA)
Application Number:
D/133304
Publication Date:
03/19/2002
Filing Date:
11/28/2000
Assignee:
Umbra, Inc. (Buffalo, NY)
Primary Class:
Field of Search:
D8/402, 292/343, 16/85, 292/DIG.15, 16/DIG.7, 16/86A, 16/82, 292/342, 16/86R
View Patent Images:
US Patent References:
6041473Doorstop system with an angled lower faceJohnson16/82
1522922ShoehornSmiley
0821049N/AMason
D128654N/AJobst
D170519N/ABeroset
D223974N/ATsutsui
D290063Shoe hornWright
D302490Shoe hornDenney
D308466Picture hanger or similar articleFentonD 8/402X
D338617Combined shoe horn, key ring and dusterSong
D378547Leather shoehornHolland
D406028WedgeMontgomeryD 8/402X
D427418ShoehornHuang et al.
Primary Examiner:
Rivard, Jennifer
Attorney, Agent or Firm:
SAIDMAN DesignLaw Group
Claims:
1. The ornamental design for a door stop, as shown and described.

Description:
FIG. 1 is a perspective view of a door stop showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof; and,

FIG. 4 is a right side view thereof, the left side being a mirror image.

The dashed lines are shown for environmental purposes only and form no part of the claimed design. The dotted lines shown in FIGS. 1 and 4 represent peripheries of the claimed design and form no part thereof.