Patent Assignment
Reel/Frame 028068/0966
Assignment of Assignor's Interest
Recorded: 2012-04-18
Pages: 3
Assignors
YAWORSKI, ED
Executed: 2010-09-08
REID, STEPHEN
Executed: 2010-09-08
HEYES, JAMES
Executed: 2010-09-28
JUDGE, ADAM
Executed: 2010-09-09
MACLACHLAN, IAN
Executed: 2010-09-13
Assignee
PROTIVA BIOTHERAPEUTICS, INC.
100-8900 GLENLYON PARKWAY, BURNABY B.C., V5J5J8, CANADA
Covered Property
(1)
Lipid Formulations for Nucleic Acid Delivery
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Dec 29, 2011
From: PROTIVA BIOTHERAPEUTICS, INC.
To: SILICON VALLEY BANK
Reel/Frame 027463/0613 →
Merger
Feb 20, 2018
From: PROTIVA BIOTHERAPEUTICS INC.
To: ARBUTUS BIOPHARMA CORPORATION
Reel/Frame 045384/0278 →
Release of Security Interest
Feb 16, 2023
From: SILICON VALLEY BANK
To: PROTIVA BIOTHERAPEUTICS, INC.
Reel/Frame 062721/0199 →