Patent Assignment
Reel/Frame 019457/0138
Assignment of Assignor's Interest
Recorded: 2007-06-20
Pages: 3
Assignors
GOIX, PHILIPPE J.
Executed: 2007-06-15
PUSKAS, ROBERT
Executed: 2007-06-12
TODD, JOHN
Executed: 2007-06-13
LIVINGSTON, RICHARD A.
Executed: 2007-06-13
HELD, DOUGLAS
Executed: 2007-06-12
Assignee
SINGULEX, INC.
4041 FOREST PARK AVENUE, ST. LOUIS, MISSOURI, 63108
Covered Property
(1)
Method for Highly Sensitive Detection of Single Protein Molecules Labeled with Fluorescent Moieties
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 →