IP Library › Assignment 013756/0152
Patent Assignment
Reel/Frame 013756/0152

Assignment of Assignor's Interest

Recorded: 2003-02-06 Pages: 3
Assignors
REISER, CARL A.
Executed: 2003-01-23
SRIBNIK, FREDERICK
Executed: 2003-01-30
Assignee
UTC FUEL CELLS, LLC
195 GOVERNOR'S HIGHWAY, SOUTH WINDSOR, CONNECTICUT, 06074
Covered Property (1)
Fuel Cell Stack Melting of Coolant Water During Frozen Startup
Patent: 6,986,958 →
Application: 10/361,120 →
Publication: US 2004/0157094
Related Assignments (5)
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 Feb 23, 2015
From: UNITED TECHNOLOGIES CORPORATION
To: BALLARD POWER SYSTEMS INC.
Reel/Frame 035006/0529 →
Change of Name Mar 16, 2015
From: UTC FUEL CELLS, LLC
To: UTC POWER CORPORATION
Reel/Frame 035206/0155 →
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 →