IP Library › Assignment 020134/0055
Patent Assignment
Reel/Frame 020134/0055

Assignment of Assignor's Interest

Recorded: 2007-11-19 Pages: 3
Assignors
CARDWELL, GILBERT I., JR.
Executed: 1999-08-19
PHELPS, THOMAS K.
Executed: 1999-08-19
Assignee
HUGHES ELECTRONICS CORPORATION
200 N. SEPULVEDA BLVD. - P.O. BOX 956, EL SEGUNDO, CALIFORNIA, 90245
Covered Properties (2)
Starter Circuit for an Ion Engine
Patent: 6,369,520 →
Application: 09/934,628 →
Publication: US 2002/0047622
Starter Circuit for an Ion Engine
Patent: 6,369,521 →
Application: 09/935,189 →
Publication: US 2002/0047623
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 22, 2006
From: THE BOEING COMPANY
To: BOEING ELECTRON DYNAMIC DEVICES, INC.
Reel/Frame 017649/0130 →
Change of Name Jun 1, 2006
From: BOEING ELECTRON DYNAMIC DEVICES, INC.
To: L-3 COMMUNICATIONS ELECTRON TECHNOLOGIES, INC.
Reel/Frame 017706/0155 →
Assignment of Assignor's Interest Nov 19, 2007
From: HUGHES ELECTRONICS CORPORATION
To: THE BOEING COMPANY
Reel/Frame 020134/0072 →