IP Library Assignment 068272/0142
Patent Assignment
Reel/Frame 068272/0142

Assignment of Assignor's Interest

Recorded: 2024-08-13 Pages: 3
Assignor
CHELMINSKI, STEPHEN
Executed: 2023-08-10
Assignee
SERCEL, INC.
17200 PARK ROW, HOUSTON, TEXAS, 77084
Covered Property (1)
Device for Marine Seismic Explorations
Application: 18/274,718 →
Publication: US 2024/0118440
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
First Lien Patent Security Agreement Jun 18, 2025
From: SERCEL INC.
To: GLAS TRUST CORPORATION LIMITED, AS SECURITY AGENT
Reel/Frame 071680/0395 →