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Patent
D839498
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Priority
Jan 05 2017
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Filed
Jan 05 2017
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Issued
Jan 29 2019
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Expiry
Jan 29 2034
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Assg.orig
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Entity
unknown
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5
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14
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n/a
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The ornamental design for a sifting litter box, as shown and described.
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FIG. 1 is a perspective view of a sifting litter box;
FIG. 2 is a perspective view of the sifting litter box of FIG. 1 showing environment;
FIG. 3 is a front view of sifting litter box of FIG. 1;
FIG. 4 is a back view of the sifting litter box of FIG. 1;
FIG. 5 is a left side view of the sifting litter box of FIG. 1;
FIG. 6 is a right side view of the sifting litter box of FIG. 1;
FIG. 7 is a top view of the sifting litter box of FIG. 1; and,
FIG. 8 is a bottom view of the sifting litter box of FIG. 1.
The broken lines depict environmental subject matter, are for illustrative purposes only, and form no part of the claimed design.
Gumpesberger, Ralph P., Petty, Nicholas
Patent |
Priority |
Assignee |
Title |
4217857, |
Apr 24 1978 |
PROJECT STRATEGIES CORPORATION, A CORP OF FLORIDA |
Pet relief station |
4505226, |
Feb 14 1984 |
|
Litter-cleaning animal litter box |
4615300, |
May 13 1985 |
|
Litter box liner |
5325815, |
Sep 01 1993 |
|
Sifting device |
5507248, |
Sep 09 1994 |
|
Non-clogging cat litter sifting device |
5517947, |
May 22 1995 |
|
Sifting litter-box |
5598811, |
May 05 1995 |
|
Litter saving waste container system |
5797346, |
Jul 01 1996 |
|
Odor free litter system |
6941894, |
Nov 06 2003 |
|
Litter box made of several perforated pans for cats or other domestic animals |
20120325159, |
|
|
|
CA2173510, |
|
|
|
D378451, |
Sep 18 1995 |
|
Combined screen liner and litter pan |
D782756, |
Feb 25 2016 |
PLUTO OPCO CAYMAN , LLC |
Litter pan system |
D783907, |
Aug 06 2015 |
WKOL Design Research and Development, LLC |
Disposable litter liner |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 01 2017 | LUUUP INC | UDN HOLDINGS INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 049541 | /0422 |
pdf |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a