IP Library › Assignment 012113/0773
Patent Assignment
Reel/Frame 012113/0773

Assignment of Assignor's Interest

Recorded: 2001-08-17 Pages: 2
Assignor
DUPUIS, TIMOTHY J.
Executed: 2001-08-17
Assignee
SILICON LABORATORIES, INC.
4635 BOSTON LANE, AUSTIN, TEXAS, 78735
Covered Property (1)
Method and Apparatus for Protecting Devices in an Rf Power Amplifier
Patent: 6,828,859 →
Application: 09/932,817 →
Publication: US 2004/0056719
Related Assignments (8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 16, 2008
From: SILICON LABORATORIES INC.
To: BLACK SAND TECHNOLOGIES, INC.
Reel/Frame 021243/0389 →
Security Agreement Mar 5, 2009
From: BLACK SAND TECHNOLOGIES, INC.
To: COMERICA BANK
Reel/Frame 022343/0475 →
Security Agreement Jul 14, 2009
From: BLACK SAND TECHNOLOGIES, INC.
To: SILICON LABORATORIES INC.
Reel/Frame 022951/0423 →
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 →
Release of Security Interest Sep 12, 2014
From: SILICON LABORATORIES INC.
To: BLACK SAND TECHNOLOGIES INC.
Reel/Frame 033729/0183 →
Assignment of Assignor's Interest Oct 28, 2014
From: BLACK SAND TECHNOLOGIES, INC.
To: QUALCOMM INCORPORATED
Reel/Frame 034077/0072 →