IP Library › Assignment 075399/0387
Patent Assignment
Reel/Frame 075399/0387

Release of Security Interest

Recorded: 2026-07-24 Pages: 3
Assignor
STUPP BROS., INC.
Executed: 2026-07-01
Assignee
APCI, LLC
3800 WEBER ROAD, ST. LOUIS, MISSOURI, 63125
Covered Properties (2)
Apparatus for Linear Friction Welding
Patent: 9,233,501 →
Application: 14/359,282 →
Publication: US US20140338841A1
Apparatus for Linear Friction Welding
Patent: 9,278,479 →
Application: 14/359,283 →
Publication: US US20140326414A1
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 5, 2014
From: JOHNSON, STEPHEN A
To: APCI, LLC
Reel/Frame 033038/0170 →
Assignment of Assignor's Interest Jun 5, 2014
From: JOHNSON, STEPHEN A.
To: APCI, LLC
Reel/Frame 033038/0176 →
Security Interest Aug 21, 2017
From: APCI, LLC
To: STUPP BROS., INC.
Reel/Frame 043345/0402 →
Bill of Sale and Assignment of Intellectual Property Jul 2, 2026
From: APCI, LLC
To: STUPP BROS., INC.
Reel/Frame 075900/0514 →
Assignment of Assignor's Interest Aug 18, 2026
From: STUPP BROS., INC.
To: SOLID STATE BONDING INT'L LLC.
Reel/Frame 075689/0520 →