IP Library › Assignment 029824/0064
Patent Assignment
Reel/Frame 029824/0064

Assignment of Assignor's Interest

Recorded: 2013-02-18 Pages: 2
Assignors
MAC EWEN, IAN J.
Executed: 2013-01-02
MAJORS, STEVEN WARD
Executed: 2013-01-02
CLARK, ERIC RUSSELL, II
Executed: 2013-01-02
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300, MAIL CODE 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Leak and Blockage Diagnostic Systems and Methods
Patent: 9,234,449 →
Application: 13/741,615 →
Publication: US 2014/0114551
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 033135/0336 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034287/0601 →