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Assignee Name : ARBUTUS BIOPHARMA CORPORATION
Total Assignments: 135
Assignment: 1
Reel/Frame:038646/0652   Pages: 2
Recorded: 05/19/2016
Attorney Dkt #:08050.014US1, US2, US3
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8158601
US20100324120
12813448
 
8802644
US20120183602
13357856
 
9394234
US20150166465
14319996
Correspondence name and address
PETER L. MALEN
7851 METRO PARKWAY, SUITE 325
BLOOMINGTON, MN 55425
Assignment: 2
Reel/Frame:040048/0204   Pages: 2
Recorded: 10/18/2016
Attorney Dkt #:08050.007US2
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9707292
US20160199485
14884489
Correspondence name and address
VIKSNINS HARRIS & PADYS, PLLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 3
Reel/Frame:040154/0419   Pages: 2
Recorded: 10/27/2016
Attorney Dkt #:08050.008US1+US2
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8999351
US20110311583
13128287
 
9682139
US20150265708
14629991
Correspondence name and address
VIKSNINS HARRIS & PADYS, PLLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 4
Reel/Frame:040215/0760   Pages: 2
Recorded: 11/03/2016
Attorney Dkt #:08155.018US2
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10653780
US20160095924
14838703
Correspondence name and address
VIKSNINS HARRIS & PADYS, PLLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 5
Reel/Frame:040232/0162   Pages: 2
Recorded: 11/04/2016
Attorney Dkt #:08050.012US1+2
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8883202
US20120128760
13318600
 
9694077
US20150190515
14508805
Correspondence name and address
VIKSNINS HARRIS & PADYS, PLLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 6
Reel/Frame:040232/0183   Pages: 2
Recorded: 11/04/2016
Attorney Dkt #:08050.007US1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9186325
US20110311582
13128283
Correspondence name and address
VIKSNINS HARRIS & PADYS, PLLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 7
Reel/Frame:040531/0005   Pages: 2
Recorded: 12/05/2016
Attorney Dkt #:08050.015US2
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9051567
US20120244207
13378346
 
10053689
US20160024498
14700938
Correspondence name and address
VIKSNINS HARRIS & PADYS, PLLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 8
Reel/Frame:041255/0856   Pages: 2
Recorded: 02/14/2017
Attorney Dkt #:08050.001US3
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100 - 8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9663449
US20140121393
14149496
Correspondence name and address
PETER L. MALEN
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 9
Reel/Frame:041288/0762   Pages: 2
Recorded: 02/17/2017
Attorney Dkt #:08155.026US1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9636301
US20150297519
14649481
Correspondence name and address
JULIE WILMAN
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 10
Reel/Frame:041288/0787   Pages: 2
Recorded: 02/17/2017
Attorney Dkt #:08155.018US1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9139554
US20110256175
13123307
Correspondence name and address
JULIE WILMAN
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 11
Reel/Frame:041625/0448   Pages: 2
Recorded: 03/17/2017
Attorney Dkt #:08050.009US1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9220683
US20120027796
13128253
Correspondence name and address
VIKSNINS HARRIS & PADYS, PLLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 12
Reel/Frame:041625/0450   Pages: 2
Recorded: 03/17/2017
Attorney Dkt #:08050.009US2
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120095075
13211150
Correspondence name and address
VIKSNINS HARRIS & PADYS, PLLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 13
Reel/Frame:041625/0491   Pages: 2
Recorded: 03/17/2017
Attorney Dkt #:08050.009US3
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9764036
US20160213785
14953677
Correspondence name and address
VIKSNINS HARRIS & PADYS, PLLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 14
Reel/Frame:041625/0507   Pages: 2
Recorded: 03/17/2017
Attorney Dkt #:08050.011US1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120101148
13147189
Correspondence name and address
VIKSNINS HARRIS & PADYS, PLLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 15
Reel/Frame:041625/0512   Pages: 2
Recorded: 03/17/2017
Attorney Dkt #:08050.001US1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8034376
US20090023673
12056230
Correspondence name and address
VIKSNINS HARRIS & PADYS, PLLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 16
Reel/Frame:041625/0522   Pages: 2
Recorded: 03/17/2017
Attorney Dkt #:08050.001US2
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8642076
US20120046478
13211094
Correspondence name and address
VIKSNINS HARRIS & PADYS, PLLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 17
Reel/Frame:041625/0536   Pages: 2
Recorded: 03/17/2017
Attorney Dkt #:08050.018US2
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100 - 8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160250354
15010747
Correspondence name and address
VIKSNINS HARRIS & PADYS, PLLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 18
Reel/Frame:041735/0157   Pages: 2
Recorded: 03/24/2017
Attorney Dkt #:08050.017US2
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160317676
15152216
Correspondence name and address
VIKSNINS HARRIS & PADYS, PLLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 19
Reel/Frame:042132/0518   Pages: 2
Recorded: 04/24/2017
Attorney Dkt #:08050.016US1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100 - 8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9687550
US20130338210
13514352
Correspondence name and address
VIKSNINS HARRIS & PADYS PLLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 20
Reel/Frame:042703/0889   Pages: 2
Recorded: 06/14/2017
Attorney Dkt #:08155.026US2
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100 - 8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180036241
15469061
Correspondence name and address
VIKSNINS HARRIS & PADYS PLLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 21
Reel/Frame:042802/0375   Pages: 2
Recorded: 06/23/2017
Attorney Dkt #:08035.004US1+US2+US3
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100 - 8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8575123
US20110123520
12936961
 
9345780
US20140256785
14043682
 
9895448
US20160367687
15133010
Correspondence name and address
VIKSNINS HARRIS & PADYS PLLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 22
Reel/Frame:043067/0567   Pages: 2
Recorded: 07/21/2017
Attorney Dkt #:08050.014US4
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170143631
15187633
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 23
Reel/Frame:043175/0604   Pages: 2
Recorded: 08/02/2017
Attorney Dkt #:08050.019US2
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9814777
US20160375137
14060353
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 24
Reel/Frame:043262/0491   Pages: 2
Recorded: 08/10/2017
Attorney Dkt #:08050.007US3
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11077197
US20180092971
15617520
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 25
Reel/Frame:043262/0788   Pages: 2
Recorded: 08/10/2017
Attorney Dkt #:08050.008US3
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10117941
US20180043009
15603069
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 26
Reel/Frame:043262/0920   Pages: 2
Recorded: 08/10/2017
Attorney Dkt #:08050.016US2
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180369384
15596845
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, 55425 UNITED STATES
Assignment: 27
Reel/Frame:043263/0427   Pages: 2
Recorded: 08/10/2017
Attorney Dkt #:08050.012US3
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10456473
US20180104342
15594244
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 28
Reel/Frame:043272/0920   Pages: 2
Recorded: 08/11/2017
Attorney Dkt #:08050.001US4
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180065918
15492898
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 29
Reel/Frame:043526/0977   Pages: 2
Recorded: 09/07/2017
Attorney Dkt #:08050.002US4,US3,US2,US1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20110097720
12811503
 
NONE
US20120225434
13460963
 
NONE
US20140295449
14059307
 
NONE
US20160274089
14928234
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 30
Reel/Frame:043527/0138   Pages: 2
Recorded: 09/07/2017
Attorney Dkt #:08050.002US5
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
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VIKSNINS HARRIS PADYS MALEN LLP
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Reel/Frame:043534/0262   Pages: 2
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Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
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Pub #
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VIKSNINS HARRIS PADYS MALEN LLP
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1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
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Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
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VIKSNINS HARRIS PADYS MALEN LLP
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1
TEKMIRA PHARMACEUTICALS CORPORATION
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07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
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US20190167800
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VIKSNINS HARRIS PADYS MALEN LLP
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1
TEKMIRA PHARMACEUTICALS CORPORATION
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07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
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VIKSNINS HARRIS PADYS MALEN LLP
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1
TEKMIRA PHARMACEUTICALS CORPORATION
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07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
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1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
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11420931
US20200361854
16713712
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VIKSNINS HARRIS PADYS MALEN LLP
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Assignment: 37
Reel/Frame:060122/0141   Pages: 2
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Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100 - 8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
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VIKSNINS HARRIS PADYS MALEN LLP
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Reel/Frame:060908/0852   Pages: 2
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Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
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Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
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Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 39
Reel/Frame:060912/0555   Pages: 2
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Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
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Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 40
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Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
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Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 41
Reel/Frame:061064/0233   Pages: 2
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Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
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App #
 
 
 
 
 
 
 
 
 
 
 
NONE
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Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 42
Reel/Frame:061089/0259   Pages: 2
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Attorney Dkt #:08050.002US6; 002US7
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
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App #
 
 
 
 
 
 
NONE
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NONE
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Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
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BLOOMINGTON, MN 55425
Assignment: 43
Reel/Frame:063394/0423   Pages: 2
Recorded: 04/20/2023
Attorney Dkt #:104290-000150US-1381150
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
2500-700 WEST GEORGIA STREET
VANCOUVER, BRITISH COLUMBIA, CANADA V7Y 1B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
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Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET SUITE 2800
ATLANTA, GA 30309
Assignment: 44
Reel/Frame:065802/0675   Pages: 2
Recorded: 12/07/2023
Attorney Dkt #:08060.008US6
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
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18110791
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 45
Reel/Frame:065802/0949   Pages: 2
Recorded: 12/07/2023
Attorney Dkt #:08060.012US6
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
TEKMIRA PHARMACEUTICALS CORPORATION
Exec Dt:
07/31/2015
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
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18110654
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 46
Reel/Frame:052235/0986   Pages: 9
Recorded: 03/26/2020
Attorney Dkt #:367569-7004WO1-7004US1
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
12/29/2017
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100 - 8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10821103
US20190314347
16347766
Correspondence name and address
DOMINGOS J. SILVA
SAUL EWING ARNSTEIN & LEHR LLP
1500 MARKET STREET, 38TH FLOOR
PHILADELPHIA, PA 19102
Assignment: 47
Reel/Frame:061086/0886   Pages: 9
Recorded: 03/23/2022
Attorney Dkt #:08060.001US5
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
12/29/2017
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11420931
US20200361854
16713712
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 48
Reel/Frame:045095/0783   Pages: 9
Recorded: 01/19/2018
Attorney Dkt #:08155.048WO1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180208932
15748080
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 49
Reel/Frame:045261/0525   Pages: 2
Recorded: 02/06/2018
Attorney Dkt #:086399-010040US-1029096
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
25TH FLOOR, 700 WEST GEORGIA STREET
VANCOUVER, BC, CANADA V7Y 1B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170260523
15342020
Correspondence name and address
JOE C. HAO
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, SUITE 1900
SAN FRANCISCO, CA 94111-3834
Assignment: 50
Reel/Frame:045384/0278   Pages: 3
Recorded: 02/20/2018
Attorney Dkt #:086399-1072983
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
25TH FLOOR, 700 WEST GEORGIA STREET
VANCOUVER, BC, CANADA V7Y 1B3
Properties
 
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App #
 
Pat #
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App #
 
Pat #
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NONE
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15818064
Correspondence name and address
JOE C. HAO
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, SUITE 1900
SAN FRANCISCO, CA 94111-3834
Assignment: 51
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Recorded: 02/21/2018
Attorney Dkt #:086399-0790803-002011US
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
25TH FLOOR, 700 WEST GEORGIA STREET
VANCOUVER, BC, CANADA V7Y 1B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8936942
US20110091525
12852362
Correspondence name and address
EUGENIA GARRETT-WACKOWSKI
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, SUITE 1900
SAN FRANCISCO, CA 94111-3834
Assignment: 52
Reel/Frame:045403/0100   Pages: 2
Recorded: 02/21/2018
Attorney Dkt #:086399-1075460-010050US
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
25TH FLOOR, 700 WEST GEORGIA STREET
VANCOUVER, BC, CANADA V7Y 1B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190032051
15892314
Correspondence name and address
JOE C. HAO
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, SUITE 1900
SAN FRANCISCO, CA 94111-3834
Assignment: 53
Reel/Frame:045404/0855   Pages: 3
Recorded: 02/21/2018
Attorney Dkt #:086399-0802191-007720US
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
25TH FLOOR, 700 WEST GEORGIA STREET
VANCOUVER, BC, CANADA V7Y 1B3
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
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Pat #
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Intl #
App #
 
8492359
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NONE
US20180085312
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NONE
US20180092848
15840933
Correspondence name and address
JOE C. HAO
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, SUITE 1900
SAN FRANCISCO, CA 94111-3834
Assignment: 54
Reel/Frame:045985/0390   Pages: 9
Recorded: 04/19/2018
Attorney Dkt #:08155.043US1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10626393
US20180148719
15570103
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 55
Reel/Frame:046369/0326   Pages: 2
Recorded: 06/14/2018
Attorney Dkt #:08155.009US1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160151284
14907181
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 56
Reel/Frame:046406/0881   Pages: 3
Recorded: 06/21/2018
Attorney Dkt #:08050.015US2
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
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ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
Newly Merged Entity's New Name
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10053689
US20160024498
14700938
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 57
Reel/Frame:046496/0293   Pages: 9
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Attorney Dkt #:08155.007US1
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
1
ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
Newly Merged Entity's New Name
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10077232
US20130116307
13696999
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 58
Reel/Frame:046640/0764   Pages: 4
Recorded: 07/27/2018
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
1
ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
Newly Merged Entity's New Name
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ARBUTUS BIOPHARMA CORPORATION
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Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 59
Reel/Frame:046657/0254   Pages: 3
Recorded: 07/27/2018
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
1
ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
Newly Merged Entity's New Name
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Properties
 
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VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 60
Reel/Frame:046799/0139   Pages: 3
Recorded: 08/14/2018
Attorney Dkt #:08155.040US1; 066WO1
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
1
ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
Newly Merged Entity's New Name
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
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Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 61
Reel/Frame:047240/0830   Pages: 3
Recorded: 10/16/2018
Attorney Dkt #:08165.004US2
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
1
ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
Newly Merged Entity's New Name
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
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Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 62
Reel/Frame:047265/0336   Pages: 9
Recorded: 06/18/2018
Attorney Dkt #:08155.054WO1
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
1
ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
Newly Merged Entity's New Name
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
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16068243
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 63
Reel/Frame:048331/0208   Pages: 3
Recorded: 02/14/2019
Attorney Dkt #:08165.007US2;08155.042US1
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
1
ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
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1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Properties
 
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Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY SUITE 325
BLOOMINGTON, MN 55425
Assignment: 64
Reel/Frame:049400/0483   Pages: 3
Recorded: 06/06/2019
Attorney Dkt #:08155.035US1
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
1
ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
Newly Merged Entity's New Name
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
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Intl #
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10415037
US20180016583
15515952
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 65
Reel/Frame:050768/0098   Pages: 2
Recorded: 10/18/2019
Attorney Dkt #:104290-007780US-1138754
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
25TH FLOOR, 700 WEST GEORGIA STREET
VANCOUVER, BC, CANADA V7Y 1B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200113832
16422441
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 66
Reel/Frame:051368/0190   Pages: 2
Recorded: 10/28/2019
Attorney Dkt #:104290-009650US-1100638
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
25TH FLOOR, 700 WEST GEORGIA STREET
VANCOUVER, BC, CANADA V7Y 1B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11446383
US20190240339
16109130
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 67
Reel/Frame:051381/0095   Pages: 2
Recorded: 12/19/2019
Attorney Dkt #:104290-001250US-1155092
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
25TH FLOOR, 700 WEST GEORGIA STREET
VANCOUVER, CANADA V7Y 1B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
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16576587
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 68
Reel/Frame:051444/0851   Pages: 3
Recorded: 12/30/2019
Attorney Dkt #:08165.022US2
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
1
ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
Newly Merged Entity's New Name
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
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US20170007702
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Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 69
Reel/Frame:053324/0118   Pages: 3
Recorded: 07/27/2020
Attorney Dkt #:08060.008US4
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
1
ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
Newly Merged Entity's New Name
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
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US20190167800
16123209
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 70
Reel/Frame:053641/0382   Pages: 3
Recorded: 08/31/2020
Attorney Dkt #:08165.022US3
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
1
ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
Newly Merged Entity's New Name
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11395854
US20200306378
16776950
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY, SUITE 325
BLOOMINGTON, MN 55425
Assignment: 71
Reel/Frame:053641/0534   Pages: 3
Recorded: 08/31/2020
Attorney Dkt #:08165.066US1
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
1
ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
Newly Merged Entity's New Name
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11351118
US20190328664
16470490
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY, SUITE 325
BLOOMINGTON, MN 55425
Assignment: 72
Reel/Frame:053641/0623   Pages: 3
Recorded: 08/31/2020
Attorney Dkt #:08165.043US2
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
1
ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
Newly Merged Entity's New Name
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200385721
16819766
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY, SUITE 325
BLOOMINGTON, MN 55425
Assignment: 73
Reel/Frame:053641/0880   Pages: 3
Recorded: 08/31/2020
Attorney Dkt #:08165.009US4
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
1
ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
Newly Merged Entity's New Name
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
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16799052
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY, SUITE 325
BLOOMINGTON, MN 55425
Assignment: 74
Reel/Frame:054942/0762   Pages: 3
Recorded: 01/08/2021
Attorney Dkt #:08155.004US3
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
1
ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
Newly Merged Entity's New Name
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200282060
16787912
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 75
Reel/Frame:054942/0807   Pages: 3
Recorded: 01/08/2021
Attorney Dkt #:08165.040US2
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
1
ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
Newly Merged Entity's New Name
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210047640
16850819
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 76
Reel/Frame:054960/0746   Pages: 3
Recorded: 01/11/2021
Attorney Dkt #:08060.012US4
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
1
ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
Newly Merged Entity's New Name
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10953095
US20200138955
16593661
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 77
Reel/Frame:055614/0316   Pages: 2
Recorded: 03/16/2021
Attorney Dkt #:104290-001260US-1241198
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
25TH FLOOR, 700 WEST GEORGIA STREET
VANCOUVER, BC, CANADA V7Y 1B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210267891
17203220
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 78
Reel/Frame:055615/0044   Pages: 2
Recorded: 03/16/2021
Attorney Dkt #:104290-010060US-1241200
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
25TH FLOOR, 700 WEST GEORGIA STREET
VANCOUVER, BC, CANADA V7Y 1B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11718852
US20210207140
17203572
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 79
Reel/Frame:055899/0024   Pages: 2
Recorded: 04/12/2021
Attorney Dkt #:104290-007791US-1243808
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
25TH FLOOR, 700 WEST GEORGIA STREET
VANCOUVER, BC, CANADA V7Y 1B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11141378
US20210267895
17227802
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP - WES
1100 PEACHTREE STREET SUITE 2800
ATLANTA, GA 30309
Assignment: 80
Reel/Frame:056367/0564   Pages: 2
Recorded: 05/25/2021
Attorney Dkt #:104290-001270US-1247449
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
25TH FLOOR, 700 WEST GEORGIA STREET
VANCOUVER, CANADA V7Y 1B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11318098
US20210275454
17329755
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET SUITE 2800
ATLANTA, GA 30309
Assignment: 81
Reel/Frame:056392/0622   Pages: 2
Recorded: 05/25/2021
Attorney Dkt #:104290-001280US-1249460
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
25TH FLOOR, 700 WEST GEORGIA STREET
VANCOUVER, CANADA V7Y 1B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11298320
US20210275455
17330209
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET SUITE 2800
ATLANTA, GA 30309
Assignment: 82
Reel/Frame:056940/0623   Pages: 9
Recorded: 07/21/2021
Attorney Dkt #:08155.057US1
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Newly Merged Entity Data
1
ARBUTUS BIOPHARMA CORPORATION
Exec Dt:
01/01/2018
Newly Merged Entity's New Name
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210284733
16326437
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 83
Reel/Frame:058823/0636   Pages: 8
Recorded: 01/18/2022
Attorney Dkt #:08050.000001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ERRORED RECORDING IN 14/060,553. REMOVE FROM 14/060,553 AND RECORD IN 14/060,353 SHOWN AT PAGE 2, LINE 49 OF 07/27/18 COVER SHEET PREVIOUSLY RECORDED AT REEL: 046640 FRAME: 0764. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9814777
US20160375137
14060353
Correspondence name and address
MARY O'CONNOR
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 84
Reel/Frame:060302/0783   Pages: 9
Recorded: 06/07/2022
Attorney Dkt #:08060.007US4
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11712476
US20220023427
17357122
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 85
Reel/Frame:060381/0001   Pages: 9
Recorded: 06/14/2022
Attorney Dkt #:08155.067US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11427823
US20200407724
16603771
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 86
Reel/Frame:060384/0113   Pages: 9
Recorded: 06/14/2022
Attorney Dkt #:08165.066US2
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11904052
US20230060006
17749657
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 87
Reel/Frame:060906/0005   Pages: 2
Recorded: 07/25/2022
Attorney Dkt #:104290-009660US-1340935
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
25TH FLOOR, 700 WEST GEORGIA STREET
VANCOUVER, BC, CANADA V7Y 1B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11786598
US20230248831
17872504
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET SUITE 2800
ATLANTA, GA 30309
Assignment: 88
Reel/Frame:060989/0098   Pages: 9
Recorded: 07/27/2022
Attorney Dkt #:08155.067US2
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230110295
17854575
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 89
Reel/Frame:061203/0419   Pages: 9
Recorded: 08/17/2022
Attorney Dkt #:08165.022US4
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230109183
17843188
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 90
Reel/Frame:061406/0499   Pages: 9
Recorded: 09/09/2022
Attorney Dkt #:08060.013US3
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220079970
17244445
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 91
Reel/Frame:061406/0530   Pages: 9
Recorded: 09/09/2022
Attorney Dkt #:08060.012US5
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220040308
17200230
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 92
Reel/Frame:061407/0817   Pages: 9
Recorded: 09/12/2022
Attorney Dkt #:08165.009US5
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230165973
17900233
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 93
Reel/Frame:061434/0735   Pages: 9
Recorded: 09/15/2022
Attorney Dkt #:08050.002US6; 002US7
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20200225215
16442191
 
NONE
US20220074925
17221457
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 94
Reel/Frame:061434/0749   Pages: 9
Recorded: 09/15/2022
Attorney Dkt #:08060.001US6
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230174459
17863885
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 95
Reel/Frame:061434/0804   Pages: 9
Recorded: 09/15/2022
Attorney Dkt #:08060.008US5
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210162053
17065208
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 96
Reel/Frame:062182/0152   Pages: 9
Recorded: 12/20/2022
Attorney Dkt #:08165.022US1
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9352042
US20150064242
14380536
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 97
Reel/Frame:063710/0739   Pages: 9
Recorded: 05/20/2023
Attorney Dkt #:104290-007792US-1384013
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
25TH FLOOR, 700 WEST GEORGIA STREET
VANCOUVER, BC, CANADA V7Y 1B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230372245
18317924
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET SUITE 2800
ATLANTA, GA 30309
Assignment: 98
Reel/Frame:063905/0026   Pages: 9
Recorded: 06/07/2023
Attorney Dkt #:104290-010070US-1390929
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
25TH FLOOR, 700 WEST GEORGIA STREET
VANCOUVER, CANADA V7Y 1B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240035030
18330590
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET SUITE 2800
ATLANTA, GA 30309
Assignment: 99
Reel/Frame:065678/0695   Pages: 9
Recorded: 11/27/2023
Attorney Dkt #:08155.091US1
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240052349
18035695
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 100
Reel/Frame:065691/0087   Pages: 9
Recorded: 11/27/2023
Attorney Dkt #:08155.054US6
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
PROTIVA BIOTHERAPEUTICS, INC.
Exec Dt:
01/01/2018
Assignee
1
ARBUTUS BIOPHARMA CORPORATION
100-8900 GLENLYON PARKWAY
BURNABY, BRITISH COLUMBIA, CANADA V5J 5J8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240050463
18071353
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
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