Patent Assignment
Reel/Frame 046931/0208
Assignment of Assignor's Interest
Recorded: 2018-09-20
Pages: 3
Assignor
JOHNSON, STEPHEN A.
Executed: 2018-09-17
Assignee
APCI, LLC
4143 TECHNOLOGY DRIVE, SOUTH BEND, INDIANA, 46628
Covered Property
(1)
Linear Friction Welding System with Pre-Heating
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Oct 1, 2018
From: APCI, LLC
To: STUPP BROS., INC.
Reel/Frame 047017/0914 →
Bill of Sale and Assignment of Intellectual Property
Jul 2, 2026
From: APCI, LLC
To: STUPP BROS., INC.
Reel/Frame 075900/0514 →
Release of Security Interest
Jul 24, 2026
From: STUPP BROS., INC.
To: APCI, LLC
Reel/Frame 075399/0412 →
Assignment of Assignor's Interest
Aug 18, 2026
From: STUPP BROS., INC.
To: SOLID STATE BONDING INT'L LLC.
Reel/Frame 075689/0520 →