Title:
Vent for food packaging
United States Patent D518373


Inventors:
Schulthess, Markus (Uster, CH)
Application Number:
29/197664
Publication Date:
04/04/2006
Filing Date:
01/15/2004
Assignee:
Wipf AG (Volketswil, CH)
Primary Class:
International Classes:
(IPC1-7): 0907
Field of Search:
D12/204, D9/447, D9/453, 220/253, D11/222, D9/435, D9/454, D12/207, D11/40, 222/548, D9/450, D9/449, 220/288, 220/259.3, D11/75, 220/259.4, D9/452, D9/445, D9/434
View Patent Images:
US Patent References:
D492923WheelJuly, 2004WhiteheadD12/204
D474997Five-hole buttonMay, 2003BerzackD11/222
D384021Novelty wheel coverSeptember, 1997HoxieD12/204



Primary Examiner:
Spear, Robert M.
Assistant Examiner:
Hattan, Susan Bennett
Attorney, Agent or Firm:
Fross Zelnick Lehrman & Zissu, P.C.
Greenbaum, Esq. David I.
Claims:
CLAIM

1. The ornamental design for a vent for food packaging, as shown and described.

Description:

FIG. 1 is a top perspective view of a vent for food packaging showing the new design;

FIG. 2 is a bottom perspective view of a vent for food packaging shown in FIG. 1;

FIG. 3 is a top view of the vent for food packaging shown in FIG. 1;

FIG. 4 is a side view of the vent for food packaging shown in FIG. 1; and,

FIG. 5 is a bottom view of the vent for food packaging shown in FIG. 1.