Granted Patent
S1
US 1,105,667 · App. 35/521,397 · Granted Dec 9, 2025
Floor brush for floor washing appliance
Assignee:
Beijing Roborock Technology Co., Ltd.
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Claims (1)
The ornamental design for a floor brush for floor washing appliance as shown and described.
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Sep 19, 2024
From: HUANG, LAN; MENG, FANWEI
To: BEIJING ROBOROCK TECHNOLOGY CO., LTD.
Reel/Frame 068633/0043 →
Priority Claims (1)
CN 202330777749.7
· Nov 27, 2023
· national
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