IP Library › Assignment 031452/0884
Patent Assignment
Reel/Frame 031452/0884

Assignment of Assignor's Interest

Recorded: 2013-10-22 Pages: 5
Assignors
SIMS, ROBERT D., III
Executed: 2013-10-17
GROST, TIMOTHY J.
Executed: 2013-10-18
HECHT, RON M.
Executed: 2013-10-20
WINTER, UTE
Executed: 2013-10-20
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER, MAIL CODE: 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Methods and Systems for Adapting a Speech System Based on User Competance
Patent: 9,558,739 →
Application: 14/059,917 →
Publication: US 2014/0136202
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 →