IP Library Assignment 018932/0873
Patent Assignment
Reel/Frame 018932/0873

Assignment of Assignor's Interest

Recorded: 2007-02-26 Pages: 3
Assignors
HUMPOLETZ, CHARLES JAMES PETER
Executed: 2007-02-14
WILLIS, MARTIN CHARLES
Executed: 2007-02-19
Assignee
I.S.G. THERMAL SYSTEMS LIMITED
INTEGRATED HOUSE, REPTON COURT, REPTON CLOSE, BASILDON, 5513 ILN, UNITED KINGDOM
Covered Property (1)
Imaging System
Patent: 8,144,198 →
Application: 11/678,993 →
Publication: US 2007/0211157
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 9, 2012
From: I.S.G. THERMAL SYSTEMS LIMITED
To: INFRARED SYSTEMS GROUP, LLC
Reel/Frame 027533/0715 →
Assignment of Assignor's Interest Feb 19, 2026
From: INFRARED SYSTEMS GROUP, LLC
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 073831/0702 →