Patent Assignment
Reel/Frame 030696/0058
Security Agreement
Recorded: 2013-06-27
Pages: 11
Assignor
BLACK SAND TECHNOLOGIES, INC.
Executed: 2013-05-24
Assignee
COMERICA BANK
300 WEST 6TH STREET, SUITE 1300, AUSTIN, TEXAS, 78701
Covered Properties
(3)
Low Output Impedance Rf Amplifier
Reconfigurable Power Amplifier for Improved Low-Power Efficiency
Integrated Directional Coupler Within an Rf Matching Network
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 13, 2013
From: PAUL, SUSANNE A.; GOLDENBERG, MARIUS
To: BLACK SAND TECHNOLOGIES, INC.
Reel/Frame 029988/0437 →
Assignment of Assignor's Interest
Mar 15, 2013
From: KASE, KIYOSHI; GOLDENBERG, MARIUS; PAUL, SUSANNE A.
To: BLACK SAND TECHNOLOGIES, INC.
Reel/Frame 030021/0612 →
Assignment of Assignor's Interest
May 22, 2014
From: PAUL, SUSANNE; GOLDENBERG, MARIUS
To: BLACK SAND TECHNOLOGIES, INC.
Reel/Frame 032951/0419 →
Merger
Jun 27, 2014
From: WAVEFORM ACQUISITION CORPORATION
To: BLACK SAND TECHNOLOGIES, INC.
Reel/Frame 033247/0787 →
Release of Security Interest
Jun 30, 2014
From: COMERICA BANK
To: BLACK SAND TECHNOLOGIES, INC.
Reel/Frame 033258/0225 →
Assignment of Assignor's Interest
Aug 7, 2014
From: SILICON LABORATORIES INC.
To: BLACK SAND TECHNOLOGIES, INC.
Reel/Frame 033500/0122 →
Assignment of Assignor's Interest
Oct 28, 2014
From: BLACK SAND TECHNOLOGIES, INC.
To: QUALCOMM INCORPORATED
Reel/Frame 034077/0072 →