IP Library › Assignment 024685/0650
Patent Assignment
Reel/Frame 024685/0650

Assignment of Assignor's Interest

Recorded: 2010-07-14 Pages: 3
Assignors
MACLACHLAN, IAN
Executed: 2007-01-04
SOOD, VANDANA
Executed: 2007-01-05
Assignee
PROTIVA BIOTHERAPEUTICS, INC.
100-8900 GLENLYON PARKWAY, BURNABY, V5J5J8, CANADA
Covered Property (1)
Sirna Silencing of Filovirus Gene Expression
Patent: 7,838,658 →
Application: 11/584,341 →
Publication: US 2007/0135370
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 →