IP Library › Granted Patent US 1,100,384
Granted Patent S1
US 1,100,384 · App. 29/969,095 · Granted Oct 28, 2025

Cat litter box

Inventors: Yuan Gong (Jiangsu, CN); Kang Zhao (Jiangsu, CN)
Assignee: JIANGSU ERLANGSHEN PLASTIC CO., LTD
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Quick Facts
Patent No.
US 1,100,384
App. No.
29/969,095
Granted
Oct 28, 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 Oct 21, 2024
From: GONG, YUAN; ZHAO, KANG
To: JIANGSU ERLANGSHEN PLASTIC CO., LTD
Reel/Frame 068952/0788 →
References Cited (17)
US D976501S · Smith · 2023 [cited by examiner]
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US D1005618S · Wang · 2023 [cited by examiner]
US D1013979S · Chang · 2024 [cited by examiner]
US D1023484S · Wang · 2024 [cited by examiner]
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US 20240206422A1 · Wang · 2024 [cited by examiner]
US 20250134058A1 · Tang · 2025 [cited by examiner]
Fsitego Self Cleaning Cat Litter Box, found online Aug. 21, 2025 at https://www.amazon.sa/dp/B0DW8FDFZP?th=1 Reference dated Feb. 19, 2025. [cited by examiner]
HoneyGuaridan Self Cleaning Cat Litter Box, found online Aug. 25, 2025 at https://www.amazon.ae/dp/B0CSSBNSYT Reference dated Apr. 1, 2024. [cited by examiner]
NeoStyle Automatic Cat Litter Box, found online Aug. 25, 2025 at https://www.amazon.ae/dp/B0DWJMV4QR Reference dated Feb. 8, 2025. [cited by examiner]
PetSafe Automatic Self-Cleaning Cat Litter Box, found online Aug. 25, 2025 at https://www.amazon.ca/dp/B0D4GHS7V6?th=1 Reference dated May 17, 2024. [cited by examiner]