Patent Assignment
Reel/Frame 053784/0018
Assignment of Assignor's Interest
Recorded: 2020-09-16
Pages: 3
Assignors
TODD, RICHARD J.
Executed: 2016-06-29
PARTHASARATHY, ANAND
Executed: 2020-09-02
CHARLES, SCOTT
Executed: 2020-09-10
Assignee
EXPRO AMERICAS, LLC
1311 BROADFIELD BLVD, SUITE 400, HOUSTON, TEXAS, 77084
Covered Property
(1)
Integrated Control System for a Well Drilling Platform
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 15, 2020
From: EXPRO AMERICAS, LLC
To: ADS SERVICES LLC
Reel/Frame 054649/0810 →
Short-Form Patent and Trademark Security Agreement
Oct 4, 2021
From: EXPRO AMERICAS, LLC
To: DNB BANK ASA, LONDON BRANCH
Reel/Frame 057719/0904 →
Assignment of Assignor's Interest
Sep 9, 2025
From: ADS SERVICES, LLC
To: CORTEC, L.L.C.
Reel/Frame 072200/0236 →
Release of Security Interest
Sep 30, 2025
From: DNB BANK ASA, LONDON BRANCH
To: EXPRO AMERICAS, LLC
Reel/Frame 072421/0327 →