IP Library Assignment 022692/0832
Patent Assignment
Reel/Frame 022692/0832

Assignment of Assignor's Interest

Recorded: 2009-05-15 Pages: 3
Assignor
YAMANIS, JEAN
Executed: 2006-06-12
Assignee
UNITED TECHNOLOGIES CORPORATION
ONE FINANCIAL PLAZA, HARTFORD, CONNECTICUT, 06101
Covered Property (1)
Solid Oxide Fuel Cell Stack for Portable Power Generation
Application: 12/515,236 →
Publication: US 2010/0015491
Related Assignments (2)
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 →