IP Library › Assignment 027541/0093
Patent Assignment
Reel/Frame 027541/0093

Assignment of Assignor's Interest

Recorded: 2012-01-17 Pages: 3
Assignors
HATTAR, RAFAT F.
Executed: 2011-11-11
HUTMACHER, JEFFREY M.
Executed: 2011-11-11
DONAR, PAUL D.
Executed: 2011-11-10
HAMILTON, MATTHEW TIMOTHY
Executed: 2011-11-14
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300, MAIL CODE 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Pressure Diagnostic System and Method
Patent: 9,200,975 →
Application: 13/296,868 →
Publication: US 2013/0124144
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jun 28, 2012
From: GM GLOBAL TECHNOLOGY OPERATIONS LLC
To: WILMINGTON TRUST COMPANY
Reel/Frame 028458/0184 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034186/0776 →