IP Library › Granted Patent US 1,114,419
Granted Patent S1
US 1,114,419 · App. 29/947,271 · Granted Feb 17, 2026

Automatic cat litter box

Inventor: Qunhui Zhou (Shenzhen, CN)
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Quick Facts
Patent No.
US 1,114,419
App. No.
29/947,271
Filed
Jun 13, 2024
Granted
Feb 17, 2026
Kind
S1
Art Unit
2943
USPC
D30/161
Claims (1)

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

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 13, 2024
From: ZHOU, QUNHUI
To: LIBORA (SHENZHEN) ELECTRONIC TECHNOLOGY CO., LTD.
Reel/Frame 067722/0752 →
Priority Claims (1)
CN 202330846503.0 · Dec 22, 2023 · national
References Cited (17)
US 5511513A · Baron · 1996 [cited by examiner]
US 6082302A · Thaler · 2000 [cited by examiner]
US 6202595B1 · Atcravi · 2001 [cited by examiner]
US 6205954B1 · Bogaerts · 2001 [cited by examiner]
US 11457604B1 · Fan · 2022 [cited by examiner]
US D1062111S · Xiao · 2025 [cited by examiner]
US 12239093B1 · Mao · 2025 [cited by examiner]
US 12268185B1 · Wang · 2025 [cited by examiner]
US D1084552S · Wang · 2025 [cited by examiner]
US 12419267B2 · Fan · 2025 [cited by examiner]
US 20140069343A1 · Loveday · 2014 [cited by examiner]
US 20210251182A1 · Anderson · 2021 [cited by examiner]
US 20240196855A1 · Graves · 2024 [cited by examiner]
US 20240407320A1 · Mo · 2024 [cited by examiner]
CN 308831386 · 2024 [cited by examiner]
EM 0151017900001 · 2025 [cited by examiner]
YACHIPET Hot Selling Smart Cat Litter Box with APP Control & Safety Sensors for Easy Cleaning in Modern Homes; posting date unavailable, retrieved Jul. 9, 2025 [online]. URL: https://www.alibaba.com/product-detail/Hot-S… [cited by examiner]