Patent Assignment
Reel/Frame 015588/0659
Assignment of Assignor's Interest
Recorded: 2005-01-20
Pages: 4
Assignors
CHEN, KANGHUA
Executed: 2004-12-16
AHMED, SAYEED
Executed: 2004-12-16
ZHU, LIZHI
Executed: 2004-12-13
Assignee
BALLARD POWER SYSTEMS CORPORATION
15001 COMMERCE DRIVE NORTH, DEARBORN, MICHIGAN, 48120
Covered Property
(1)
Integration of Planar Transformer and/or Planar Inductor with Power Switches in Power Converter
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License
Sep 20, 2005
From: BALLARD POWER SYSTEMS CORPORATION
To: ENERGY, U.S. DEPARTMENT OF
Reel/Frame 016816/0793 →
Confirmatory License
Sep 20, 2005
From: BALLARD POWER SYSTEMS CORPORATION
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 016816/0838 →
Change of Name
May 14, 2007
From: BALLARD POWER SYSTEMS CORPORATION
To: SIEMENS VDO AUTOMOTIVE CORPORATION
Reel/Frame 019288/0606 →
Change of Name
Feb 12, 2015
From: SIEMENS VDO AUTOMOTIVE CORPORATION
To: CONTINENTAL AUTOMOTIVE SYSTEMS US, INC.
Reel/Frame 034979/0865 →
Merger
Feb 25, 2015
From: CONTINENTAL AUTOMOTIVE SYSTEMS US, INC.
To: CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
Reel/Frame 035091/0577 →
Assignment of Assignor's Interest
Nov 12, 2021
From: CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
To: VITESCO TECHNOLOGIES USA, LLC
Reel/Frame 058108/0412 →