IP Library › Assignment 033465/0476
Patent Assignment
Reel/Frame 033465/0476

Assignment of Assignor's Interest

Recorded: 2014-08-05 Pages: 34
Assignor
UNITED TECHNOLOGIES CORPORATION
Executed: 2014-04-24
Assignee
BALLARD POWER SYSTEMS INC.
9000 GLENLYON PARKWAY, BURNABY, V5J 5J8, CANADA
Covered Property (1)
Method of Preparing a Fuel Cell Unitized Electrode Assembly by Ultrasonic Welding
Patent: 8,568,943 →
Application: 12/087,036 →
Publication: US 2009/0169946
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 24, 2008
From: SKIBA, TOMMY; PAIK, CHI-HUM; JARVI, THOMAS D.
To: UTC FUEL CELLS, LLC
Reel/Frame 021182/0135 →
Assignment of Assignor's Interest Aug 19, 2013
From: UTC POWER CORPORATION
To: UNITED TECHNOLOGIES CORPORATION
Reel/Frame 031033/0325 →
Conversion to Corporation Apr 4, 2014
From: UTC FUEL CELLS, LLC
To: UTC POWER CORPORATION
Reel/Frame 032606/0521 →
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 →