IP Library › Granted Patent US 1,109,961
Granted Patent S1
US 1,109,961 · App. 35/521,721 · Granted Jan 20, 2026

Cleaning robot with protrusible side brush

Inventors: Zechen Yu (Beijing, CN); Fanwei Meng (Beijing, CN)
Assignee: Beijing Roborock Technology Co., Ltd.
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Quick Facts
Patent No.
US 1,109,961
App. No.
35/521,721
Granted
Jan 20, 2026
Kind
S1
Claims (1)

The ornamental design for a cleaning robot with protrusible side brush, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 4, 2024
From: YU, ZECHEN; MENG, FANWEI
To: BEIJING ROBOROCK TECHNOLOGY CO., LTD.
Reel/Frame 068798/0142 →
Priority Claims (1)
CN 202430008481.5 · Jan 7, 2024 · national
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