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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
8058069
Issue Dt:
11/15/2011
Application #:
12424367
Filing Dt:
04/15/2009
Publication #:
20100130588
Pub Dt:
05/27/2010
Inventors:
Ian MacLachlan, Edward Yaworski, Kieu Lam, Lorne Palmer, Lloyd Jeffs
Title:
NOVEL LIPID FORMULATIONS FOR NUCLEIC ACID DELIVERY
Assignment: 1
Reel/Frame:
023628/0829Recorded: 12/09/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MACLACHLAN, IAN
Exec Dt:
04/30/2009
YAWORSKI, EDWARD
Exec Dt:
04/30/2009
LAM, KIEU
Exec Dt:
04/30/2009
Assignee:
PROTIVA BIOTHERAPEUTICS, INC.
C/O TEKMIRA PHARMACEUTICALS CORP, 100-8900 GLENLYON PRKWAY
BURNABY BC, CANADA V5J5J8
Correspondent:
JOE C. HAO
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:
023628/0944Recorded: 12/09/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
JEFFS, LLOYD
Exec Dt:
11/06/2009
PALMER, LORNE
Exec Dt:
11/06/2009
Assignee:
PROTIVA BIOTHERAPEUTICS, INC.
C/O TEKMIRA PHARMACEUTICALS CORP., 100-8900 GLENLYON PRKWAY
BURNABY BC, CANADA V5J5J8
Correspondent:
JOE C. HAO
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:
027463/0613Recorded: 12/29/2011Pages: 9
Conveyance:
SECURITY AGREEMENT
Assignor:
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
12/21/2011
Assignee:
SILICON VALLEY BANK
3003 TASMAN DRIVE
SANTA CLARA, CALIFORNIA 95054
Correspondent:
DLA PIPER LLP (US)
ATTN: LISA ORTIZ
4365 EXECUTIVE DRIVE, SUITE 1100
SAN DIEGO, CA 92121
Assignment: 4
Reel/Frame:
027463/0613Recorded: 12/29/2011Pages: 9
Conveyance:
SECURITY AGREEMENT
Assignor:
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
12/21/2011
Assignee:
SILICON VALLEY BANK
3003 TASMAN DRIVE
SANTA CLARA, CALIFORNIA 95054
Correspondent:
DLA PIPER LLP (US)
ATTN: LISA ORTIZ
4365 EXECUTIVE DRIVE, SUITE 1100
SAN DIEGO, CA 92121
Assignment: 5
Reel/Frame:
062721/0199Recorded: 02/16/2023Pages: 16
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
SILICON VALLEY BANK
Exec Dt:
12/23/2013
Assignee:
PROTIVA BIOTHERAPEUTICS, INC.
100-8900 GLENLYON PARKWAY
BURNABY, CANADA V5J 5J8
Correspondent:
JOE C. HAO
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, SUITE 1900
SAN FRANCISCO, CA 94111-3734
Assignment: 6
Reel/Frame:
045384/0278Recorded: 02/20/2018Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Assignee:
ARBUTUS BIOPHARMA CORPORATION
25TH FLOOR, 700 WEST GEORGIA STREET
VANCOUVER, BC, CANADA V7Y 1B3
Correspondent:
JOE C. HAO
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, SUITE 1900
SAN FRANCISCO, CA 94111-3834

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