Granted Patent
S1
US 1,034,802 · App. 29/842,781 · Granted Jul 9, 2024
Hole puncher
Assignee:
Guangzhou Fengsen Machinery Co., Ltd.
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Claims (1)
The ornamental design for a hole puncher, as shown and described.
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jun 15, 2022
From: WEN, TIANCI
To: GUANGZHOU FENGSEN MACHINERY CO., LTD.
Reel/Frame 060450/0635 →
Priority Claims (1)
CN 202230271571.4
· May 10, 2022
· national