IP Library › Assignment 020978/0312
Patent Assignment
Reel/Frame 020978/0312

Assignment of Assignor's Interest

Recorded: 2008-05-21 Pages: 15
Assignors
PERRY, MICHAEL L.
Executed: 2006-01-17
CIPOLLINI, NED EMIDIO
Executed: 2006-01-12
Assignee
UTC POWER CORPORATION
195 GOVERNOR'S HIGHWAY, SOUTH WINDSOR, CONNECTICUT, 06074
Covered Property (1)
Fuel Cell Flow Field Channel with Partially Closed End
Patent: 9,761,889 →
Application: 12/094,476 →
Publication: US 2008/0292938
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 Jul 11, 2014
From: UNITED TECHNOLOGIES CORPORATION
To: BALLARD POWER SYSTEMS INC.
Reel/Frame 033298/0499 →
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 →