Patent Assignment
Reel/Frame 028145/0550
Assignment of Assignor's Interest
Recorded: 2012-05-02
Pages: 3
Assignor
CHANG, DONALD C. D.
Executed: 2012-05-02
Assignee
SPATIAL DIGITAL SYSTEMS, INC.
9428 ETON AVE., SUITE G, CHATSWORTH, CALIFORNIA, 91311
Covered Property
(1)
Compact Patch Antenna Array
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 30, 2013
From: SPATIAL DIGITAL SYSTEMS. INC.
To: CHANG, DONALD C.D.
Reel/Frame 031305/0188 →
Assignment of Assignor's Interest
Sep 30, 2013
From: LIU, YUANCHANG
To: SPATIAL DIGITAL SYSTEMS. INC.
Reel/Frame 031314/0013 →
Assignment of Assignor's Interest
Feb 8, 2014
From: CHANG, DONALD C. D.
To: SPATIAL DIGITAL SYSTEMS. INC.
Reel/Frame 032177/0979 →