Patent
   D899015
Priority
Feb 22 2019
Filed
Feb 22 2019
Issued
Oct 13 2020
Expiry
Oct 13 2035
Assg.orig
Entity
unknown
8
33
n/a
The ornamental design for a litter sifter, as shown and described.

FIG. 1 is a perspective view of a litter sifter showing my new design;

FIG. 2 is an exploded perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear-elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a longitudinal cross-sectional view taken along line 6-6 in FIG. 5;

FIG. 7 is a left elevational view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof; and,

FIG. 10 is a bottom perspective view thereof.

The broken lines in FIGS. 1, 2, 6 and 8 depict sifter hole portions of the litter sifter and form no part of the claimed design.

Rossi, Nicola

Patent Priority Assignee Title
11771050, Dec 03 2015 Disposable kitty litter box
D941536, Jan 19 2021 Pet toilet
D955070, Jul 31 2019 Jiangsu Zhongheng Pet Articles Joint-Stock Co., Ltd.; JIANGSU ZHONGHENG PET ARTICLES JOINT-STOCK CO , LTD Leakproof pad
D957065, Mar 31 2017 Dry Dog LLC Dog kennel mat
D957066, Mar 31 2017 Dry Dog LLC Dog kennel mat
D967565, Jul 31 2019 Jiangsu Zhongheng Pet Articles Joint-Stock Co., Ltd.; JIANGSU ZHONGHENG PET ARTICLES JOINT-STOCK CO , LTD Leakproof pad
D987913, Jul 31 2019 Jiangsu Zhongheng Pet Articles Joint-Stock Co., Ltd. Leakproof pad
ER4921,
Patent Priority Assignee Title
10111403, Dec 03 2015 Disposable kitty litter box
4217857, Apr 24 1978 PROJECT STRATEGIES CORPORATION, A CORP OF FLORIDA Pet relief station
4325325, Oct 31 1980 Self-cleaning litter box
4505226, Feb 14 1984 Litter-cleaning animal litter box
5029721, Jun 22 1990 Packaging Corporation of America Disposable cooking utensil
5325815, Sep 01 1993 Sifting device
5507248, Sep 09 1994 Non-clogging cat litter sifting device
5598811, May 05 1995 Litter saving waste container system
5797346, Jul 01 1996 Odor free litter system
5799610, Mar 04 1996 Self-filtering litter box for pets
6009836, May 18 1999 John F., Neary Self-drying pet litter box
7866503, Jan 16 2007 THE VOLLRATH COMPANY, L L C Steam-table pan
20030106829,
20060042551,
20120325159,
20130133585,
20150327508,
20160219828,
20170049071,
20180192610,
20200045928,
D333944, May 24 1990 VOLLRATH COMPANY, L L C , THE Rim for a food receptacle
D426684, Jul 21 1999 Combined animal litter box and screen
D498025, Jun 16 2003 Dog litter box
D569676, Jan 05 2006 SEB S A; Groupe SEB USA Baking pan
D652587, Dec 22 2010 Uni-Charm Corporation Pet toilet
D743641, Jan 25 2013 Litter box
D782756, Feb 25 2016 PLUTO OPCO CAYMAN , LLC Litter pan system
D783907, Aug 06 2015 WKOL Design Research and Development, LLC Disposable litter liner
D792760, Apr 05 2016 PRINTPACK ILLINOIS, INC Tray
D821042, Mar 02 2017 PLUTO OPCO CAYMAN , LLC Litter pan
D838536, Jun 07 2017 Wilkinson China Limited Bakeware set
D839498, Jan 05 2017 UDN HOLDINGS INC Sifting litter box
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule