IP Library › Assignment 032913/0461
Patent Assignment
Reel/Frame 032913/0461

Assignment of Assignor's Interest

Recorded: 2014-05-16 Pages: 2
Assignor
DUPUIS, TIMOTHY J.
Executed: 2001-08-17
Assignee
SILICON LABORATORIES, INC.
7000 W. WILLIAM CANNON BLDG. 1,, SUITE 200, AUSTIN, TEXAS, 78735
Covered Properties (3)
Method and Apparatus for Protecting Devices in an Rf Power Amplifier
Patent: 7,145,396 →
Application: 10/673,750 →
Publication: US 2004/0070457
Method and Apparatus for Protecting Devices in an Rf Power Amplifier
Patent: 7,352,240 →
Application: 11/536,231 →
Publication: US 2007/0103238
Method and Apparatus for Protecting Devices in an Rf Power Amplifier
Patent: 8,274,333 →
Application: 11/930,959 →
Publication: US 2008/0278235
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
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 →