Patent
   D497691
Priority
Apr 09 2003
Filed
Apr 09 2003
Issued
Oct 26 2004
Expiry
Oct 26 2018
Assg.orig
Entity
unknown
13
10
n/a
The ornamental design for a litter tray frame, substantially as shown and described.

FIG. 1 is a side perspective view of my litter tray frame design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left elevation view thereof, which is a mirror image of the right elevation view;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Hardt, Michael

Patent Priority Assignee Title
D512542, Feb 21 2003 DOSKOCIL MANUFACTURING COMPANY, INC Surrounding housing for a cat litter box
D617959, Sep 25 2008 Animal toilet
D635771, Jun 08 2010 Megabyte Ltd. Mobile display tray
D646444, Jun 30 2010 Stout Stuff, LLC High back cat litter pan with hood
D679461, Mar 01 2012 Stout Stuff, LLC Litter pan with frame
D701004, Sep 17 2013 Portion control device for pets
D725318, May 06 2014 KITANGLE HOLDINGS LLC Animal litter box
D725319, May 06 2014 KITANGLE HOLDINGS LLC Animal litter box
D725320, May 06 2014 KITANGLE HOLDINGS LLC Animal litter box
D725321, May 06 2014 KITANGLE HOLDINGS LLC Animal litter box
D844459, Sep 25 2015 Portion control device for pets
D889058, Oct 16 2018 Pet potty tray
D893117, Nov 30 2017 KITANGLE HOLDINGS LLC Animal litter box
Patent Priority Assignee Title
3771493,
3831557,
4624380, Dec 05 1985 Disposable litter enclosure
4766845, Dec 15 1986 Cat litter pan system
4846105, May 27 1987 Disposable litter tray
4926794, Mar 28 1989 Domestic pets' chamberpot
5755182, Feb 23 1996 MICHAEL A BROWN AND ASSOCIATES Litter box assembly and cleaning method
203929,
218046,
D468493, Jun 12 2001 UNITED PET GROUP, INC Litter box stand
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 09 2003Kal Kan Foods, Inc.(assignment on the face of the patent)
Aug 01 2003HARDT, MICHAELKAL KAN FOODS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0144030801 pdf
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