IP Library › Assignment 032980/0762
Patent Assignment
Reel/Frame 032980/0762

Assignment of Assignor's Interest

Recorded: 2014-05-28 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)
Low Power Control of Fuel Cell Open Circuit Voltage
Patent: 8,808,934 →
Application: 12/998,152 →
Publication: US 2011/0171547
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 May 28, 2014
From: WILSON, MATTHEW P.; YADHA, VENKATESHWARLU; REISER, CARL A.
To: UTC POWER CORPORATION
Reel/Frame 032980/0708 →
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 →