Patent Assignment
Reel/Frame 031468/0329
Assignment of Assignor's Interest
Recorded: 2013-10-24
Pages: 17
Assignor
RAMASWAMY, SITARAM
Executed: 2011-04-25
Assignee
UNITED TECHNOLOGIES CORPORATION
ONE FINANCIAL PLAZA, HARTFORD, CONNECTICUT, 06101
Covered Property
(1)
Internal Steam Generation for Fuel Cell
Application:
14/113,617 →
Publication:
US 2014/0045084
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 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 →