Patent Assignment
Reel/Frame 043459/0825
Security Interest
Recorded: 2017-08-31
Pages: 5
Assignor
APCI, LLC
Executed: 2017-08-31
Assignee
STUPP BROS., INC.
3800 WEBER ROAD, ST. LOUIS, MISSOURI, 63125
Covered Property
(1)
Method of Operating an Apparatus for Linear Friction Welding
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 25, 2017
From: JOHNSON, STEPHEN A.
To: APCI, LLC
Reel/Frame 043401/0063 →
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 075399/0445 →
Assignment of Assignor's Interest
Aug 18, 2026
From: STUPP BROS., INC.
To: SOLID STATE BONDING INT'L LLC.
Reel/Frame 075689/0520 →