IP Library › Assignment 026360/0544
Patent Assignment
Reel/Frame 026360/0544

Assignment of Assignor's Interest

Recorded: 2011-05-31 Pages: 3
Assignors
CULLIS, PIETER R.
Executed: 2011-03-30
CIUFOLINI, MARCO A.
Executed: 2011-03-25
Assignee
THE UNIVERISTY OF BRITISH COLUMBIA
#103-6190 AGRONOMY ROAD, VANCOUVER, V6T 1Z3, CANADA
Covered Property (1)
Amino Lipids and Methods for the Delivery of Nucleic Acids
Patent: 9,139,554 →
Application: 13/123,307 →
Publication: US 2011/0256175
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 31, 2011
From: HOPE, MICHAEL J.; SEMPLE, SEAN C.; CHEN, JIANXIN; MADDEN, THOMAS D.
To: TEKMIRA PHARMACEUTICALS CORPORATION
Reel/Frame 026360/0476 →
Security Agreement Dec 29, 2011
From: TEKMIRA PHARMACEUTICALS CORPORATION
To: SILICON VALLEY BANK
Reel/Frame 027464/0745 →
Change of Name Feb 17, 2017
From: TEKMIRA PHARMACEUTICALS CORPORATION
To: ARBUTUS BIOPHARMA CORPORATION
Reel/Frame 041288/0787 →
Release of Security Interest Feb 16, 2023
From: SILICON VALLEY BANK
To: TEKMIRA PHARMACEUTICALS CORPORATION
Reel/Frame 062720/0919 →