IP Library › Assignment 031739/0066
Patent Assignment
Reel/Frame 031739/0066

Assignment of Assignor's Interest

Recorded: 2013-12-09 Pages: 4
Assignors
CHEN, YIQING
Executed: 2013-12-05
LUO, AIHUA A.
Executed: 2013-12-05
SACHDEV, ANIL K.
Executed: 2013-12-06
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER, MAIL CODE 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Surface Treatment for Improved Bonding in Bi-Metallic Casting
Patent: 9,481,034 →
Application: 14/099,474 →
Publication: US 2014/0290894
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Jun 12, 2014
From: GM GLOBAL TECHNOLOGY OPERATIONS LLC
To: WILMINGTON TRUST COMPANY
Reel/Frame 033135/0440 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034189/0065 →