Granted Patent
S1
US 1,124,556 · App. 35/522,080 · Granted Apr 28, 2026
Dust box for cleaning appliance
Assignee:
Beijing Roborock Technology Co., Ltd.
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Claims (1)
The ornamental design for a dust box for cleaning appliance as shown and described.
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Oct 4, 2024
From: ZHANG, BAOKUI
To: BEIJING ROBOROCK TECHNOLOGY CO., LTD.
Reel/Frame 068798/0401 →
Priority Claims (1)
CN 202430080671.8
· Feb 6, 2024
· national
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