IP Library › Assignment 024258/0770
Patent Assignment
Reel/Frame 024258/0770

Assignment of Assignor's Interest

Recorded: 2010-04-20 Pages: 2
Assignors
VON HELMOLT, RITTMAR
Executed: 2010-04-12
EBERLE, ULRICH
Executed: 2010-04-12
HASENAUER, DIETER
Executed: 2010-04-12
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER, MAIL CODE 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Method of Operating Gas Storage and Supply System
Patent: 8,454,730 →
Application: 12/763,415 →
Publication: US 2011/0252962
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Nov 8, 2010
From: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
To: WILMINGTON TRUST COMPANY
Reel/Frame 025327/0156 →
Change of Name Feb 10, 2011
From: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 025781/0333 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034287/0001 →