Cat litter box
The broken lines show portions of the cat litter box that form no part of the claimed design. The dot-dash broken lines of the cat litter box in
Claims
The ornamental design for a cat litter box, as shown and described.
| 4096827 | June 27, 1978 | Cotter |
| 6082302 | July 4, 2000 | Thaler |
| 6205954 | March 27, 2001 | Bogaerts |
| 7628118 | December 8, 2009 | Nottingham |
| 20030217700 | November 27, 2003 | Northrop |
| 20070056521 | March 15, 2007 | Caputa |
| 20110017142 | January 27, 2011 | Tsengas |
| 20140069343 | March 13, 2014 | Loveday |
| 20150173323 | June 25, 2015 | Plazarte |
| 20210251182 | August 19, 2021 | Anderson |
| 20240196855 | June 20, 2024 | Graves |
| 201930664603.5 | August 2020 | CN |
| 202030275615.1 | October 2020 | CN |
| 202030294178.8 | October 2020 | CN |
| 202130327236.7 | September 2021 | CN |
| 202330264374.4 | September 2023 | CN |
- PetSafe ScoopFree—posted Jul. 17, 2023—retrieved Aug. 1, 2024_ Retrieved from Internet _ https://www.amazon.com/PetSafe-ScoopFree-Clumping-Self-Cleaning-Litter/dp/B0CBSJ3KLW?th=1 (Year: 2023).
- PetSafe ScoopFree Crystal—posted Sep. 9, 2019—retrieved Aug. 1, 2024_ Retrieved from Internet _ https://www.amazon.com/PetSafe-Scoop Free-Automatic-Self-Cleaning-Litter/dp/B07WZPJ2LW?th=1 (Year: 2019).
- Self Cleaning Litter Box—posted Apr. 6, 2024—retrieved Aug. 1, 2024_ Retrieved from Internet _ https://www.amazon.com/Cleaning-Automatic-Hands-Free-Cleanup-Tracking/dp/B0CY4C385X/ref=asc_df_B0CY4C385X/?th=1 (Year: 2024).
Type: Grant
Filed: Feb 1, 2024
Date of Patent: Oct 14, 2025
Inventor: Mingjiang Duan (Guangdong)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Sherry L Jones
Application Number: 29/927,012