Granted Patent
S1
US 1,029,812 · App. 29/846,004 · Granted Jun 4, 2024
LED display casing
Assignee:
QSTECH CO., LTD.
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Claims (1)
The ornamental design for a LED display casing, as shown and described.
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jul 12, 2022
From: LIU, JING
To: QSTECH CO., LTD.
Reel/Frame 060489/0345 →
Priority Claims (1)
CN 202230057138.0
· Jan 27, 2022
· national