Granted Patent
S1
US 1,010,106 · App. 29/828,214 · Granted Jan 2, 2024
Drug infusion device
Assignee:
MEDTRUM TECHNOLOGIES INC.
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Claims (1)
The ornamental design for a drug infusion device, as shown and described.
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Mar 9, 2022
From: YANG, CUIJUN
To: MEDTRUM TECHNOLOGIES INC.
Reel/Frame 059202/0556 →
Priority Claims (1)
CN 202130642918.7
· Sep 27, 2021
· national