Patent Assignment
Reel/Frame 032932/0457
Assignment of Assignor's Interest
Recorded: 2014-05-20
Pages: 34
Assignor
UNITED TECHNOLOGIES CORPORATION
Executed: 2014-04-24
Assignee
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY, BURNABY, V5J 5J9, CANADA
Covered Property
(1)
Heat Treat Configuration for Porous Carbon-Carbon Composites
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 22, 2010
From: BREAULT, RICHARD D.
To: UTC POWER CORPORATION
Reel/Frame 024270/0805 →
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
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 →