IP Library › Assignment 031895/0041
Patent Assignment
Reel/Frame 031895/0041

Assignment of Assignor's Interest

Recorded: 2014-01-06 Pages: 5
Assignor
UTC POWER CORPORATION
Executed: 2013-12-24
Assignee
UNITED TECHNOLOGIES CORPORATION
UNITED TECHNOLOGIES BUILDING, HARTFORD, CONNECTICUT, 06101
Covered Property (1)
Fuel Cell and Flow Field Plate with Flow Guides
Patent: 8,623,568 →
Application: 13/259,245 →
Publication: US 2012/0015274
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 23, 2011
From: DARLING, ROBERT MASON
To: UTC POWER CORPORATION
Reel/Frame 026955/0309 →
Assignment of Assignor's Interest May 30, 2014
From: UNITED TECHNOLOGIES CORPORATION
To: BALLARD POWER SYSTEMS INC.
Reel/Frame 033070/0235 →
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 →