IP Library › Assignment 029489/0922
Patent Assignment
Reel/Frame 029489/0922

Assignment of Assignor's Interest

Recorded: 2012-12-18 Pages: 3
Assignors
WANG, YUE-YUN
Executed: 2012-10-01
HE, YONGSHENG
Executed: 2012-10-02
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER, MAIL CODE 482-C23-B21, P.O. BOX 300, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Engine-Out Nox Virtual Sensor Using Cylinder Pressure Sensor
Patent: 8,942,912 →
Application: 13/627,932 →
Publication: US 2013/0024089
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jun 26, 2013
From: GM GLOBAL TECHNOLOGY OPERATIONS LLC
To: WILMINGTON TRUST COMPANY
Reel/Frame 030694/0591 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034287/0601 →