Patent Assignment
Reel/Frame 019678/0151
Assignment of Assignor's Interest
Recorded: 2007-08-10
Pages: 3
Assignors
GOIX, PHILIPPE J.
Executed: 2007-08-05
PUSKAS, ROBERT
Executed: 2007-07-13
TODD, JOHN
Executed: 2007-07-12
LIVINGSTON, RICHARD A.
Executed: 2007-07-13
HELD, DOUGLAS
Executed: 2007-07-13
Assignee
SINGULEX, INC.
4041 FOREST AVENUE, ST. LOUIS, MISSOURI, 63108
Covered Property
(1)
Method of analysis for determining a specific protein in blood samples using fluorescence spectrometry
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Oct 14, 2015
From: SINGULEX, INC.
To: OXFORD FINANCE LLC
Reel/Frame 036795/0185 →
Termination and Release of Security Interest in Patents (Releases Rf 036795/0185)
Oct 4, 2016
From: OXFORD FINANCE LLC
To: SINGULEX, INC.
Reel/Frame 040224/0070 →
Patent Security Agreement
Mar 30, 2017
From: SINGULEX, INC.
To: PERCEPTIVE CREDIT HOLDINGS, LP
Reel/Frame 042117/0716 →
Assignment of Patent Security Agreement
May 6, 2019
From: PERCEPTIVE CREDIT HOLDINGS, LP
To: FISK VENTURES, LLC
Reel/Frame 049095/0371 →
License
Jun 19, 2019
From: SINGULEX, INC.
To: EMD MILLIPORE CORPORATION
Reel/Frame 049516/0444 →