IP Library › Granted Patent US 1,022,195
Granted Patent S1
US 1,022,195 · App. 29/791,694 · Granted Apr 9, 2024

Dredge device

Inventor: Ligui He (New York, NY)
Assignee: DCSTAR INC
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Quick Facts
Patent No.
US 1,022,195
App. No.
29/791,694
Granted
Apr 9, 2024
Kind
S1
Claims (1)

The ornamental design for a dredge device, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 27, 2023
From: RAM.SHAW PTE. LTD.
To: DCSTAR INC
Reel/Frame 065958/0169 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 29, 2022
From: LUO, DAWEI
To: SHENZHEN SANY PIONEER TECHNOLOGY CO.,LTD
Reel/Frame 058820/0774 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 29, 2022
From: SHENZHEN SANY PIONEER TECHNOLOGY CO.,LTD
To: RAM.SHAW PTE .LTD.
Reel/Frame 058820/0803 →
Priority Claims (1)
CN 202130568520.3 · Aug 30, 2021 · national