IP Library › Assignment 019944/0578
Patent Assignment
Reel/Frame 019944/0578

Confirmatory License

Recorded: 2007-10-10 Pages: 2
Assignor
SIEMENS POWER GENERATION, INC.
Executed: 2007-09-25
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Concentric Tube Support Assembly
Patent: 8,256,221 →
Application: 11/784,149 →
Publication: US 2009/0301598
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 5, 2007
From: RUBIO, MARK F.; GLESSNER, JOHN C.
To: SIEMENS POWER GENERATION, INC.
Reel/Frame 019208/0308 →
Change of Name Mar 31, 2009
From: SIEMENS POWER GENERATION, INC.
To: SIEMENS ENERGY, INC.
Reel/Frame 022488/0630 →