IP Library › Assignment 073874/0153
Patent Assignment
Reel/Frame 073874/0153

Release of Security Interest

Recorded: 2026-02-24 Pages: 5
Assignor
Assignee
FUNCTIONAL DEVICES LLC (F/K/A FUNCTIONAL DEVICES INCORPORATED)
101 COMMERCE DR., SHARPSVILLE, INDIANA, 46068
Covered Properties (2)
Watertight Housing for Electrical Devices
Patent: 6,433,275 →
Application: 09/771,141 →
Publication: US 2002/0100599
Self Calibrating Current Sensor
Patent: 8,125,239 →
Application: 12/381,782 →
Publication: US 2009/0284250
Related Assignments (6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 26, 2001
From: RITTMANN, KENNETH W.; RITTMANN, ALBERT D.
To: FUNCTIONSAL DEVICES, INC.
Reel/Frame 011488/0143 →
Assignment of Assignor's Interest Mar 17, 2009
From: RITTMANN, KENNETH W.
To: FUNCTIONAL DEVICES, INC.
Reel/Frame 022479/0740 →
Change of Name Jan 3, 2019
From: FUNCTIONAL DEVICES INCORPORATED
To: FUNCTIONAL DEVICES LLC
Reel/Frame 048174/0341 →
Security Interest Jan 11, 2019
From: FUNCTIONAL DEVICES LLC (F/K/A FUNCTIONAL DEVICES INCORPORATED)
To: MADISON CAPITAL FUNDING LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 047970/0660 →
Assignment of Intellectual Property Security Agreement Apr 19, 2022
From: MADISON CAPITAL FUNDING LLC
To: APOGEM CAPITAL LLC, AS SUCCESSOR AGENT
Reel/Frame 059727/0091 →
Security Interest Feb 23, 2026
From: FUNCTIONAL DEVICES LLC
To: APOGEM CAPITAL LLC
Reel/Frame 073867/0535 →