Patent Assignment
Reel/Frame 028145/0915
Assignment of Assignor's Interest
Recorded: 2012-05-02
Pages: 4
Assignor
CHANG, DONALD C. D.
Executed: 2012-05-02
Assignee
SPATIAL DIGITAL SYSTEMS. INC.
9428 ETON AVE., STE. G, CHATSWORTH, CALIFORNIA, 91311
Covered Property
(1)
Architectures and Methods for Novel Antenna Radiation Optimization via Feed Repositioning
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 7, 2013
From: SPATIAL DIGITAL SYSTEMS, INC.
To: CHANG, DONALD C.D.
Reel/Frame 030360/0220 →
Assignment of Assignor's Interest
Jul 26, 2013
From: LIN, MICHAEL; CHANG, DONALD; HU, ERIC
To: SPATIAL DIGITAL SYSTEMS. INC.
Reel/Frame 030881/0268 →
Assignment of Assignor's Interest
Feb 8, 2014
From: CHANG, DONALD C. D.
To: SPATIAL DIGITAL SYSTEMS. INC.
Reel/Frame 032177/0979 →