IP Library › Assignment 026979/0717
Patent Assignment
Reel/Frame 026979/0717

Confirmatory License

Recorded: 2011-09-21 Pages: 2
Assignor
UNITED TECHNOLOGIES CORPORATION
Executed: 2011-08-01
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Screw-Fed Pump System
Patent: 8,893,878 →
Application: 13/171,904 →
Publication: US 2013/0001047
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 29, 2011
From: SPROUSE, KENNETH M.
To: PRATT & WHITNEY ROCKETDYNE, INC.
Reel/Frame 026520/0929 →
Change of Name Jul 30, 2013
From: PRATT & WHITNEY ROCKETDYNE, INC.
To: AEROJET ROCKETDYNE OF DE, INC.
Reel/Frame 030902/0313 →
Assignment of Assignor's Interest Aug 18, 2015
From: AEROJET ROCKETDYNE OF DE, INC.
To: GAS TECHNOLOGY INSTITUTE
Reel/Frame 036395/0477 →