Patent Assignment
Reel/Frame 020026/0630
Assignment of Assignor's Interest
Recorded: 2007-10-15
Pages: 4
Assignors
DARLING, ROBERT M.
Executed: 2005-12-05
EVANS, CRAIG E.
Executed: 2005-12-05
REISER, CARL A.
Executed: 2005-12-05
SHIBA, TOMMY
Executed: 2005-12-05
BALLIET, RYAN J.
Executed: 2005-12-06
Assignee
UTC POWER CORPORATION
195 GOVERNOR'S HIGHWAY, SOUTH WINDSOR, CONNECTICUT, 06074
Covered Property
(1)
Retaining Water in a Fuel Cell Stack for Cooling and Humidification During Frozen Startup
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 19, 2013
From: UTC POWER CORPORATION
To: UNITED TECHNOLOGIES CORPORATION
Reel/Frame 031033/0325 →
Assignment of Assignor's Interest
Jan 12, 2015
From: UNITED TECHNOLOGIES CORPORATION
To: BALLARD POWER SYSTEMS INC.
Reel/Frame 034683/0555 →
Assignment of Assignor's Interest
May 26, 2015
From: BALLARD POWER SYSTEMS INC.
To: AUDI AG
Reel/Frame 035772/0192 →
Correction of Assignee Address Previously Recorded at Reel 035772, Frame 0192.
Jul 2, 2015
From: BALLARD POWER SYSTEMS INC.
To: AUDI AG
Reel/Frame 036407/0001 →