IP Library › Assignment 012412/0849
Patent Assignment
Reel/Frame 012412/0849

Assignment of Assignor's Interest

Recorded: 2002-01-02 Pages: 4
Assignor
VAN AUKEN, JEFFREY B.
Executed: 2001-10-25
Assignee
SIPEX CORPORATION
22 LINNEL CIRCLE, BILLERICA, MASSACHUSETTS, 07821
Covered Property (1)
A Voltage Regulation Circuit and Related Methods Having a Dynamically Determined Minimum Discharge Time
Patent: 6,486,645 →
Application: 09/880,406 →
Publication: US 2003/0001546
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 29, 2008
From: SIPEX CORPORATION
To: EXAR CORPORATION
Reel/Frame 021754/0806 →
Security Interest May 29, 2014
From: EXAR CORPORATION; CADEKA MICROCIRCUITS, LLC
To: STIFEL FINANCIAL CORP.
Reel/Frame 033062/0123 →
Release of Security Interest Mar 9, 2015
From: STIFEL FINANCIAL CORP.
To: EXAR CORPORATION; CADEKA MICROCIRCUITS, LLC
Reel/Frame 035168/0384 →