Patent Assignment
Reel/Frame 021520/0400
Assignment of Assignor's Interest
Recorded: 2008-08-28
Pages: 2
Assignor
BIRCH, DAVID E.
Executed: 2008-08-25
Assignee
MICROFLUIDIC SYSTEMS, INC.
47790 WESTINGHOUSE DRIVE, FREMONT, CALIFORNIA, 94539
Covered Property
(1)
Method and apparatus for purifying and collecting analytes
Application:
12/231,171 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Dec 20, 2011
From: POSITIVEID CORPORATION
To: SILVERMAN, SCOTT R., MR.
Reel/Frame 027419/0428 →
Release of Security Interest
Jan 16, 2013
From: SILVERMAN, SCOTT, MR.
To: POSITIVEID CORPORATION; MICROFLUIDIC SYSTEMS
Reel/Frame 029644/0119 →
Security Agreement
Feb 8, 2013
From: MICROFLUIDIC SYSTEMS
To: TCA GLOBAL CREDIT MASTER FUND, LP
Reel/Frame 029778/0430 →