IP Library › Assignment 029903/0337
Patent Assignment
Reel/Frame 029903/0337

Assignment of Assignor's Interest

Recorded: 2013-03-01 Pages: 2
Assignors
THYROFF, JURGEN
Executed: 2013-02-28
LAUER, JOHANNES
Executed: 2013-02-28
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER, M/C 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Emergency Drainage Device for Enclosed Compartments
Patent: 8,944,087 →
Application: 13/780,870 →
Publication: US 2014/0239208
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 →