IP Library › Granted Patent US 1,102,565
Granted Patent S1
US 1,102,565 · App. 29/963,171 · Granted Nov 18, 2025

Sink

Inventor: Shuai Xu (Shanghai, CN)
Assignee: SHANGHAI CHU HAI TONG NETWORK TECHNOLOGY LIMITED
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Quick Facts
Patent No.
US 1,102,565
App. No.
29/963,171
Granted
Nov 18, 2025
Kind
S1
Claims (1)

The ornamental design for a sink as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 16, 2024
From: XU, SHUAI
To: SHANGHAI CHU HAI TONG NETWORK TECHNOLOGY LIMITED
Reel/Frame 068591/0311 →
References Cited (18)
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US D950026S · Ravassa · 2022 [cited by examiner]
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[Yorking], available in amazon.com, announced Jul. 16, 2024 [online], [site visited Jul. 9, 2025], Internet URL: https://www.amazon.com/dp/B0D9K311R8/ref=twister_B0D9JV1ZWS (Year: 2024). [cited by examiner]
[Ehvcistq], available in amazon.com, announced Sep. 18, 2024 [online], [site visited Jul. 9, 2025], Internet URL: https://www.amazon.com/EHVCISTQ-Stainless-Freestanding-Workbench-Farmhouse/dp/B0DHCP9HGN (Year: 2024). [cited by examiner]
[Pulsefay], available in amazon.com, announced Jul. 1, 2025 [online], [site visited Jul. 9, 2025], Internet URL: https://www.amazon.com/PulseFay-Stainless-Drainboard-Freestanding-Backsplash/dp/B0F1SNTK3F (Year: 2025). [cited by examiner]
[Toe], available in amazon.com, announced Mar. 25, 2025 [online], [site visited Jul. 9, 2025], Internet URL: https://www.amazon.com/Toemics-Stainless-Utility-Standing-Farmhouse/dp/B0F2FJ2CQ7 (Year: 2025). [cited by examiner]
“Yorking Utility Sink, Free Standing Single Bowl Kitchen Sink Stainless Steel Sink with Drawer Storage & Cold and Hot Water Pipe for Indoor and Outdoor Sink (39 inch)” by the inventor Shuai Xu, available in Amazon.com, … [cited by applicant]