IP Library › Assignment 028175/0324
Patent Assignment
Reel/Frame 028175/0324

Assignment of Assignor's Interest

Recorded: 2012-05-08 Pages: 8
Assignors
SUN, YULAN
Executed: 2012-05-08
LU, FRANK
Executed: 2012-05-08
CHANG, DONALD C. D.
Executed: 2012-05-08
Assignee
SPATIAL DIGITAL SYSTEMS, INC.
9428 ETON AVE., SUITE G, CHATSWORTH, CALIFORNIA, 91311
Covered Properties (2)
Fixed User Terminal for Inclined Orbit Satellite Operation
Application: 12/848,960 →
Publication: US 2011/0032143
Advanced Beam-Forming Technology with Cross-Polarization Cancellation Schemes
Patent: 9,628,250 →
Application: 13/071,388 →
Publication: US 2012/0243581
Related Assignments (2)
Other recorded transfers of the patents 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 Feb 8, 2014
From: CHANG, DONALD C. D.
To: SPATIAL DIGITAL SYSTEMS. INC.
Reel/Frame 032177/0979 →