IP Library Assignment 029857/0401
Patent Assignment
Reel/Frame 029857/0401

Assignment of Assignor's Interest

Recorded: 2013-02-22 Pages: 4
Assignors
SKOUG, ERIC J.
Executed: 2013-02-20
MEYER, MARTIN S.
Executed: 2013-02-15
HERBST, JAN F.
Executed: 2013-02-15
PINKERTON, FREDERICK E.
Executed: 2013-02-15
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)
Cerium Based Permanent Magnet Material
Application: 13/773,935 →
Publication: US 2013/0160896
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 →