IP Library › Granted Patent US 1,103,528
Granted Patent S1
US 1,103,528 · App. 35/522,501 · Granted Nov 25, 2025

Anti-collision part of mop holder for cleaning robot

Inventors: Zhidong Huang (Beijing, CN); Caiyun Hu (Beijing, CN); Lidong Zhao (Beijing, CN); Chen Zhou (Beijing, CN); Wei Liu (Beijing, CN)
Assignee: Beijing Roborock Technology Co., Ltd.
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 1,103,528
App. No.
35/522,501
Granted
Nov 25, 2025
Kind
S1
Claims (1)

The ornamental design for an anti-collision part of a mop holder for a cleaning robot as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 25, 2024
From: HUANG, ZHIDONG; HU, CAIYUN; ZHAO, LIDONG; ZHOU, CHEN; LIU, WEI
To: BEIJING ROBOROCK TECHNOLOGY CO., LTD.
Reel/Frame 069026/0597 →
Priority Claims (1)
CN 202430562471.6 · Sep 3, 2024 · national
References Cited (40)
US D397070S · Adams, III · 1998 [cited by examiner]
US 8108961B2 · Lin · 2012 [cited by examiner]
US 8225454B2 · Yang · 2012 [cited by examiner]
US 9125543B1 · Li · 2015 [cited by examiner]
US D746528S · Lentine · 2015 [cited by examiner]
US D747672S · Pasfield · 2016 [cited by examiner]
US D776891S · Chen · 2017 [cited by examiner]
US 10092154B2 · Chen · 2018 [cited by examiner]
US 10750919B2 · Luo · 2020 [cited by examiner]
US D927807S · Yang · 2021 [cited by examiner]
US 11122954B2 · Ding et al. · 2021 [cited by applicant]
US 11786093B2 · Yang et al. · 2023 [cited by applicant]
US 20070067935A1 · Lin · 2007 [cited by examiner]
US 20090095583A1 · Dudley · 2009 [cited by examiner]
US 20090139043A1 · Ting · 2009 [cited by examiner]
US 20100077558A1 · Chiang · 2010 [cited by examiner]
US 20100139020A1 · Chiang · 2010 [cited by examiner]
US 20100242200A1 · Chen · 2010 [cited by examiner]
US 20110067196A1 · Huang · 2011 [cited by examiner]
US 20110247163A1 · Chen · 2011 [cited by examiner]
US 20110258799A1 · Wu · 2011 [cited by examiner]
US 20140033460A1 · Shih · 2014 [cited by examiner]
US 20150190028A1 · Yan · 2015 [cited by examiner]
US 20160083874A1 · Huang · 2016 [cited by examiner]
US 20190365181A1 · Tao · 2019 [cited by examiner]
US 20230380649A1 · Shary et al. · 2023 [cited by applicant]
JP D1751153S · 2023 [cited by applicant]
JP D1751154S · 2023 [cited by applicant]
JP D1755810S · 2023 [cited by applicant]
JP D1795596 · 2025 [cited by examiner]
JP D1798134 · 2025 [cited by examiner]
JP D1798135 · 2025 [cited by examiner]
JP D1798136 · 2025 [cited by examiner]
TW M379420U1 · 2010 [cited by applicant]
TW 2376760001 · 2025 [cited by examiner]
TW 2376780001 · 2025 [cited by examiner]
WO WOD240204003 · 2024 [cited by examiner]
Holder Accessory for Roborock Saros 10R (online), dated Mar. 25, 2025. Retrieved from Internet May 14, 2025, URL: https://www.amazon.sg/KiimSin-Replacement-Roborock-Saros-10R/dp/B0DZMPCCFM/ref (2 pages) (Year: 2025). [cited by examiner]
Lexin Life Hall, “Xiaomi sweeping robot S10+X10+X20+S20+ mop bracket sweeping robot accessories consumables rag rack rag tray mop tray”, Mijia Quanneng/Xiaomi Tuo Robot Consumables, Apr. 10, 2025. pp. 1-6. [cited by applicant]
Requirement for Restriction issued in related U.S. Appl. No. 35/522,502, dated May 20, 2025. [cited by applicant]