Litter box
Latest Hangzhou Huanyu Technology Co., Ltd Patents:
Description
The broken lines in the drawings illustrate portions of the litter box that form no part of the claimed design.
Claims
The ornamental design for a litter box, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
5662066 | September 2, 1997 | Reitz |
5713302 | February 3, 1998 | Walter |
D496501 | September 21, 2004 | Walter |
D676613 | February 19, 2013 | Chiu |
D681885 | May 7, 2013 | Pitter |
D743117 | November 10, 2015 | Shibata |
D753886 | April 12, 2016 | Veness |
D756041 | May 10, 2016 | Robbins, III |
D782755 | March 28, 2017 | Veness |
D815365 | April 10, 2018 | Scariot |
10258019 | April 16, 2019 | Bogart |
D858006 | August 27, 2019 | Giddings |
10440932 | October 15, 2019 | Dmoch |
10653106 | May 19, 2020 | Northrop |
20020139312 | October 3, 2002 | Reitz |
20070051323 | March 8, 2007 | Guard |
20100139570 | June 10, 2010 | Pfingsten |
20150101543 | April 16, 2015 | Baxter |
- Igloo—Reinvent & Affordable Auto Cat Litter Box, posted at indiegogo.com, earliest date reviewed on Apr. 15, 2020, [online], acquired on Dec. 9, 2020, Available on internet. url:https://www.indiegogo.com/projects/igloo-reinvent-affordable-auto-cat-litter-box#/comments.
Patent History
Patent number: D923887
Type: Grant
Filed: Apr 1, 2020
Date of Patent: Jun 29, 2021
Assignee: Hangzhou Huanyu Technology Co., Ltd (Hangzhou)
Inventor: Mingxue Wang (Hangzhou)
Primary Examiner: Sheryl Lane
Assistant Examiner: Aula Soroush
Application Number: 29/730,054
Type: Grant
Filed: Apr 1, 2020
Date of Patent: Jun 29, 2021
Assignee: Hangzhou Huanyu Technology Co., Ltd (Hangzhou)
Inventor: Mingxue Wang (Hangzhou)
Primary Examiner: Sheryl Lane
Assistant Examiner: Aula Soroush
Application Number: 29/730,054
Classifications
Current U.S. Class:
Waste Collector (e.g., Litter Box, Etc.) (D30/161)