IP Library › Granted Patent US 1,084,551
Granted Patent S1
US 1,084,551 · App. 29/910,148 · Granted Jul 15, 2025

Cat litter box

Inventors: Nan Jiang (Hefei, CN); Ting He (Hefei, CN); Chunhui Chang (Hefei, CN)
Assignee: Hefei Jiqu Network Technology Co., Ltd.
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Quick Facts
Patent No.
US 1,084,551
App. No.
29/910,148
Granted
Jul 15, 2025
Kind
S1
Claims (1)

The ornamental design for a cat litter box, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 16, 2023
From: JIANG, NAN; HE, TING; CHANG, CHUNHUI
To: HEFEI JIQU NETWORK TECHNOLOGY CO., LTD.
Reel/Frame 064604/0357 →
Priority Claims (1)
CN 202330488310.2 · Aug 2, 2023 · national
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Poprhino Upgraded Automatic Cat Litter Box, Self Cleaning Cat Litter Box 65L Extra Large Capacity Cleaning Robot, APP Control/Odor Removal/Safety Protection/Low Noise Litter Box for Multiple Cats; posted Oct. 31, 2022, … [cited by examiner]
Anwickjeff Self Cleaning Cat Litter Box, Automatic Cat Litter Box Self Cleaning with Air Duct/Garbage Bags/Brush, 68L+9L Large for Multiple Cats, 2.4G WiFi Support, APP Control (White); posted Dec. 18, 2023, retrieved D… [cited by examiner]
2024 New 65L Automatic Self-Cleaning Cat Litter Box APP Control Detachable Tonepie Q-clean OEM Smart Cat Toilet Cat Products; posting date unavailable, retrieved Dec. 16, 2024 [online]. URL: https://www.alibaba.com/prod… [cited by examiner]