IP Library Assignment 025135/0778
Patent Assignment
Reel/Frame 025135/0778

Confirmatory License

Recorded: 2010-10-13 Pages: 2
Assignor
SIEMANS ENERGY, INC.
Executed: 2010-05-05
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Turbine Blade Damping Device with Controlled Loading
Patent: 8,540,488 →
Application: 12/637,106 →
Publication: US 2011/0142654
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 14, 2009
From: MARRA, JOHN J.
To: SIEMENS ENERGY, INC.
Reel/Frame 023648/0778 →