IP Library Assignment 025487/0128
Patent Assignment
Reel/Frame 025487/0128

Assignment of Assignor's Interest

Recorded: 2010-12-14 Pages: 4
Assignor
MAI, BJOERN ERIK
Executed: 2010-12-07
Assignee
STAXERA GMBH
GASANSTALTSTRASSE 2, DRESDEN, 01237, GERMANY
Covered Property (1)
Fuel Cell System Having Two Fuel Cell Stacks Connected in Series
Patent: 9,525,183 →
Application: 12/993,556 →
Publication: US 2011/0070509
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Oct 27, 2014
From: STAXERA GMBH
To: SUNFIRE GMBH
Reel/Frame 034057/0642 →