Patent Assignment
Reel/Frame 030755/0161
Assignment of Assignor's Interest
Recorded: 2013-07-09
Pages: 4
Assignee
TOYOTA JIDOSHA KABUSHIKI KAISHA
1 TOYOTA-CHO, TOYOTA-SHI, 471-8571, JAPAN
Covered Property
(1)
Proton Exchange Material and Method Therefor
Application:
13/978,721 →
Publication:
US 2013/0281555
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 9, 2013
From: YANG, ZHIWEI; GUMMALLA, MALLIKA; CIPOLLINI, NED E.; LIU, FIQIANG
To: UTC POWER CORPORATION
Reel/Frame 030755/0125 →
Assignment of Assignor's Interest
Jul 9, 2013
From: THRASHER, JOSEPH S.; FERNANDEZ, RICHARD EDWARD; SAYLER, TODD S.; WATERFELD, ALFRED
To: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMA
Reel/Frame 030755/0198 →
Assignment of Assignor's Interest
Jun 5, 2014
From: UNITED TECHNOLOGIES CORPORATION
To: BALLARD POWER SYSTEMS INC.
Reel/Frame 033041/0935 →
Assignment of Assignor's Interest
May 18, 2015
From: BALLARD POWER SYSTEMS INC.
To: AUDI AG
Reel/Frame 035716/0253 →
Corrective Assignment to Correct Assignee Address Previously Recorded at Reel 035716, Frame 0253. Assignor(S) Hereby Confirms the Assignment.
Aug 24, 2015
From: BALLARD POWER SYSTEMS INC.
To: AUDI AG
Reel/Frame 036448/0093 →