Patent Assignment
Reel/Frame 050752/0928
Security Interest
Recorded: 2019-10-17
Pages: 7
Assignor
SWM INTERNATIONAL, LLC
Executed: 2019-09-19
Assignee
CADENCE BANK, N.A.
2800 POST OAK BLVD., SUITE 3800, HOUSTON, TEXAS, 77056
Covered Properties
(2)
Intelligent Downhole Perforating Gun Tube and Components
Patent:
10,689,955 →
Application:
16/293,532 →
Downhole Perforating Gun Tube and Components
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 7, 2019
From: MAULDIN, DAWNA; HAASL, RONALD; ROPER, KEITH
To: SWM INTERNATIONAL INC.
Reel/Frame 048535/0458 →
Assignment of Assignor's Interest
Mar 7, 2019
From: MAULDIN, DAWNA; HAASL, RONALD; ROPER, KEITH
To: SWM INTERNATIONAL INC.
Reel/Frame 048535/0053 →
Assignment of Assignor's Interest
Aug 7, 2019
From: SWM INTERNATIONAL, INC.
To: SWM INTERNATIONAL, LLC
Reel/Frame 049990/0211 →
Conversion
Sep 19, 2019
From: SWM INTERNATIONAL, INC.
To: SWM INTERNATIONAL, LLC
Reel/Frame 051797/0256 →
Assignment of Assignor's Interest
Jun 11, 2021
From: MAULDIN, DAWNA; MAULDIN, SIDNEY W.
To: SWM INTERNATIONAL INC.
Reel/Frame 056519/0093 →
Nunc Pro Tunc Assignment
Oct 23, 2025
From: MAULDIN, DAWNA; MAULDIN, SIDNEY W.
To: SWM INTERNATIONAL, LLC
Reel/Frame 072656/0481 →