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Patent Assignment Assignor Details
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Assignor Name : GOTCHEV, DIMITAR B.
Total Assignments: 9
Assignment: 1
Reel/Frame:021353/0647   Pages: 44
Recorded: 08/07/2008
Attorney Dkt #:PU62479/GGL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUDZIK, BRIAN W.
Exec Dt:
07/23/2008
2
EIDAM, HILARY SCHENCK
Exec Dt:
07/21/2008
3
FOX, RYAN MICHAEL
Exec Dt:
07/18/2008
4
GOODMAN, KRISTA B.
Exec Dt:
07/22/2008
5
GOTCHEV, DIMITAR B.
Exec Dt:
07/23/2008
6
HAILE, PAMELA A.
Exec Dt:
07/18/2008
7
HUGHES, TERRY VINCENT
Exec Dt:
07/18/2008
8
LIU, RONGGANG
Exec Dt:
07/24/2008
9
MILLER, NATHAN A.
Exec Dt:
07/23/2008
10
MISKOWSKI, TAMARA ANN
Exec Dt:
07/29/2008
11
SEHON, CLARK A.
Exec Dt:
07/18/2008
12
VIET, ANDREW Q.
Exec Dt:
07/25/2008
13
WANG, GREN Z.
Exec Dt:
07/22/2008
14
ZHANG, JING
Exec Dt:
07/24/2008
Assignee
1
GLAXO GROUP LIMITED
BERKELEY AVENUE
GREENFORD, MIDDLESEX, UNITED KINGDOM UB6 0NN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8431590
US20110034499
12665335
Correspondence name and address
GLAXOSMITHKLINE
709 SWEDELAND ROAD
CIP UW2220
KING OF PRUSSIA, PA 19406
Assignment: 2
Reel/Frame:022226/0267   Pages: 8
Recorded: 02/09/2009
Attorney Dkt #:PU62776/SBC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTCHEV, DIMITAR B.
Exec Dt:
12/19/2008
2
JIN, JIAN
Exec Dt:
01/02/2009
3
WANG, YONGHUI
Exec Dt:
01/31/2009
Assignee
1
SMITHKLINE BEECHAM CORPORATION
ONE FRANKLIN PLAZA
PO BOX 7929
PHILADELPHIA, PENNSYLVANIA 19101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100298324
12808195
Correspondence name and address
GLAXOSMITHKLINE
709 SWEDELAND ROAD
UW2220
KING OF PRUSSIA, PA 19406
Assignment: 3
Reel/Frame:044370/0050   Pages: 20
Recorded: 12/12/2017
Attorney Dkt #:102085.005234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKNELL, NADINE C.
Exec Dt:
07/07/2015
2
DANDU, REDDEPPA REDDY
Exec Dt:
06/23/2015
3
HUDKINS, ROBERT L.
Exec Dt:
06/23/2015
4
WEINBERG, LINDA
Exec Dt:
06/23/2015
5
ZIFICSAK, CRAIG A.
Exec Dt:
06/23/2015
6
DORSEY, BRUCE D.
Exec Dt:
06/29/2015
7
GOTCHEV, DIMITAR B.
Exec Dt:
07/01/2015
Assignee
1
CEPHALON, INC.
41 MOORES ROAD
P.O. BOX 4011
FRAZER, PENNSYLVANIA 19355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10919875
US20200031797
15735811
Correspondence name and address
BAKER & HOSTETLER LLP
CIRA CENTRE, 12TH FLOOR
2929 ARCH STRET
PHILADELPHIA, PA 19104-2891
Assignment: 4
Reel/Frame:052234/0435   Pages: 11
Recorded: 03/26/2020
Attorney Dkt #:367569-7004US1 (00067)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTCHEV, DIMITAR B.
Exec Dt:
05/25/2018
2
DORSEY, BRUCE D.
Exec Dt:
05/22/2018
3
KAKARLA, RAMESH
Exec Dt:
05/22/2018
4
BI, YINGZHI
Exec Dt:
05/22/2018
5
NGUYEN, DUYAN
Exec Dt:
05/23/2018
6
CHEN, SHUAI
Exec Dt:
05/23/2018
7
BAILEY, LAUREN DANIELLE
Exec Dt:
05/22/2018
Assignee
1
ARBUTUS BIOPHARMA, INC.
701 VETERANS CIRCLE
WARMINSTER, PENNSYLVANIA 18974
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: 5
Reel/Frame:063575/0944   Pages: 9
Recorded: 05/09/2023
Attorney Dkt #:367569-7014US1 (00172)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHUAI
Exec Dt:
03/27/2019
2
DORSEY, BRUCE D.
Exec Dt:
03/27/2019
3
FAN, YI
Exec Dt:
03/27/2019
4
GOTCHEV, DIMITAR B.
Exec Dt:
03/27/2019
5
QUINTERO, JORGE
Exec Dt:
03/28/2019
Assignee
1
ARBUTUS BIOPHARMA, INC.
701 VETERANS CIRCLE
WARMINSTER, PENNSYLVANIA 18974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11702427
US20210017186
16978117
Correspondence name and address
DOMINGOS J. SILVA
SAUL EWING LLP
1500 MARKET STREET, 38TH FLOOR
PHILADELPHIA, PA 19102
Assignment: 6
Reel/Frame:061102/0938   Pages: 10
Recorded: 09/15/2022
Attorney Dkt #:367569-7013WO1 (00063)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHUAI
Exec Dt:
08/19/2019
2
DORSEY, BRUCE D.
Exec Dt:
08/21/2019
3
GOTCHEV, DIMITAR B.
Exec Dt:
08/26/2019
4
NGUYEN, DUYAN
Exec Dt:
08/19/2019
5
PALLERLA, MAHESH KUMAR
Exec Dt:
08/19/2019
6
PAMULAPATI, GANAPATI REDDY
Exec Dt:
08/26/2019
Assignee
1
ARBUTUS BIOPHARMA, INC.
701 VETERANS CIRCLE
WARMINSTER, PENNSYLVANIA 18974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210032246
17046139
Correspondence name and address
DOMINGOS J. SILVA
SAUL EWING ARNSTEIN & LEHR LLP
1500 MARKET STREET, 38TH FLOOR
PHILADELPHIA, PA 19102
Assignment: 7
Reel/Frame:058691/0542   Pages: 13
Recorded: 01/19/2022
Attorney Dkt #:367569-7022WO1 (00160)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHUAI
Exec Dt:
10/12/2020
2
COLE, ANDREW G.
Exec Dt:
10/15/2020
3
DORSEY, BRUCE D.
Exec Dt:
10/15/2020
4
FAN, YI
Exec Dt:
10/15/2020
5
GOTCHEV, DIMITAR B.
Exec Dt:
10/12/2020
6
KAKARLA, RAMESH
Exec Dt:
10/12/2020
7
KIRK, SHARON MARIE
Exec Dt:
11/20/2020
8
QUINTERO, JORGE
Exec Dt:
10/12/2020
9
SOFIA, MICHAEL J.
Exec Dt:
12/18/2020
Assignee
1
ARBUTUS BIOPHARMA, INC.
701 VETERANS CIRCLE
WARMINSTER, PENNSYLVANIA 18974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220125771
17423151
Correspondence name and address
DOMINGOS J. SILVA
SAUL EWING ARNSTEIN & LEHR LLP
1500 MARKET STREET, 38TH FLOOR
PHILADELPHIA, PA 19102
Assignment: 8
Reel/Frame:061103/0368   Pages: 12
Recorded: 09/15/2022
Attorney Dkt #:367569-7023WO1 (00168)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHUAI
Exec Dt:
10/15/2021
2
COLE, ANDREW G.
Exec Dt:
01/20/2022
3
DORSEY, BRUCE D.
Exec Dt:
01/17/2022
4
DUGAN, BENJAMIN J.
Exec Dt:
01/20/2022
5
FAN, YI
Exec Dt:
01/25/2022
6
GOTCHEV, DIMITAR B.
Exec Dt:
01/20/2022
7
QUINTERO, JORGE
Exec Dt:
01/21/2022
8
SOFIA, MICHAEL J.
Exec Dt:
06/17/2022
Assignee
1
ARBUTUS BIOPHARMA, INC.
701 VETERANS CIRCLE
WARMINSTER, PENNSYLVANIA 18974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230083973
17629188
Correspondence name and address
DOMINGOS J. SILVA
SAUL EWING ARNSTEIN & LEHR LLP
1500 MARKET STREET, 38TH FLOOR
PHILADELPHIA, PA 19102
Assignment: 9
Reel/Frame:061104/0147   Pages: 13
Recorded: 09/15/2022
Attorney Dkt #:367569-7026WO1 (00178)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHUAI
Exec Dt:
10/15/2021
2
COLE, ANDREW G.
Exec Dt:
04/25/2022
3
DORSEY, BRUCE D.
Exec Dt:
01/17/2022
4
DUGAN, BENJAMIN J.
Exec Dt:
04/25/2022
5
FAN, YI
Exec Dt:
04/22/2022
6
GOTCHEV, DIMITAR B.
Exec Dt:
04/27/2022
7
KAKARLA, RAMESH
Exec Dt:
03/18/2022
8
QUINTERO, JORGE
Exec Dt:
04/28/2022
9
SOFIA, MICHAEL J.
Exec Dt:
06/17/2022
Assignee
1
ARBUTUS BIOPHARMA, INC.
701 VETERANS CIRCLE
WARMINSTER, PENNSYLVANIA 18974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230019280
17775458
Correspondence name and address
DOMINGOS J. SILVA
SAUL EWING ARNSTEIN & LEHR LLP
1500 MARKET STREET, 38TH FLOOR
PHILADELPHIA, PA 19102

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