IP Library › Granted Patent US 1,028,522
Granted Patent S1
US 1,028,522 · App. 29/914,819 · Granted May 28, 2024

Cleaning brush

Inventors: Qinger Shen (Zhangshu, CN); Cong Zhang (Luohe, CN)
Assignee: Qinger Shen
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Quick Facts
Patent No.
US 1,028,522
App. No.
29/914,819
Granted
May 28, 2024
Kind
S1
Claims (1)

The ornamental design for a cleaning brush, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 27, 2023
From: SHEN, QINGER; ZHANG, CONG
To: SHEN, QINGER
Reel/Frame 065366/0095 →