Cat litter box
Description
The broken lines shown in the drawings illustrate portions of the cat litter box that form no part of the claimed design.
The dot-dash broken lines depict the boundaries of the enlargements that form no part of the claimed design.
Claims
The ornamental design for a cat litter box, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 11963512 | April 23, 2024 | Tang |
| D1039226 | August 13, 2024 | Pan |
| 12171188 | December 24, 2024 | Tian |
| D1058964 | January 21, 2025 | Pan |
| D1062109 | February 11, 2025 | Chen |
| D1084551 | July 15, 2025 | Jiang |
| D1093768 | September 16, 2025 | Chen |
| D1096016 | September 30, 2025 | Jiang |
| D1106609 | December 16, 2025 | Jiang |
| 20230363348 | November 16, 2023 | Pan |
| 20250057107 | February 20, 2025 | Tang |
| 20250113798 | April 10, 2025 | Zhang |
| 309626637 | November 2025 | CN |
- Whiffee Self Cleaing Litter Box for Multiple Cats, 88L Large Smart Automatic Cat Litter Box with App Control, Health Monitoring, Integrated Safety Sensors, Odor Removal, Mat, Liners (White); posted Jul. 16, 2025, retrieved Apr. 1, 2026 [online]. URL: https://www.amazon.com/dp/B0FHNV98JB (Year: 2025).
- Beokeo Automatic Litter Box, Self Cleaning Litter Box for Multiple Cats, Smart APP Control & Dual Safety Sensors, 15-Day Large Capacity Waste Bin, Odor Control, Includes Trash Bags, Gray; posted Feb. 18, 2026, retrieved Apr. 1, 2026 [online]. URL: https://www.amazon.com/dp/B0GPLM4WT8 (Year: 2026).
Patent History
Patent number: D1143375
Type: Grant
Filed: Apr 11, 2025
Date of Patent: Aug 18, 2026
Inventor: Zhen Chen (Xuzhou)
Primary Examiner: Michael C Stout
Assistant Examiner: Emily A Caven
Application Number: 29/998,165
Type: Grant
Filed: Apr 11, 2025
Date of Patent: Aug 18, 2026
Inventor: Zhen Chen (Xuzhou)
Primary Examiner: Michael C Stout
Assistant Examiner: Emily A Caven
Application Number: 29/998,165
Classifications
Current U.S. Class:
Waste Collector (e.g., Litter Box, Etc.) (D30/161)