Patent Assignment
Reel/Frame 036746/0765
Assignment of Assignor's Interest
Recorded: 2015-10-07
Pages: 4
Assignors
MACLACHLAN, IAN
Executed: 2005-08-08
PALMER, LORNE R.
Executed: 2005-08-08
HEYES, JAMES
Executed: 2005-08-08
Assignee
PROTIVA BIOTHERAPEUTICS, INC.
100-3480 GILMORE WAY, BURNABY, B.C., V5G 4Y1, CANADA
Covered Property
(1)
Lipid Encapsulating Interfering Rna
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 →