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Patent Assignment Assignor Details
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Assignor Name : BLANKENSHIP, JOHN W.
Total Assignments: 21
Assignment: 1
Reel/Frame:026380/0087   Pages: 6
Recorded: 06/02/2011
Attorney Dkt #:2479.1000009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, PETER A.
Exec Dt:
02/26/2010
2
BAUM, PETER R.
Exec Dt:
03/08/2010
3
TAN, PHILIP
Exec Dt:
02/22/2010
4
BLANKENSHIP, JOHN W.
Exec Dt:
02/17/2010
5
NATARAJAN, SATEESH KUMAR
Exec Dt:
03/17/2010
Assignee
1
TRUBION PHARMACEUTICALS, INC.
2401 4TH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9493564
US20120100139
13122383
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:026380/0124   Pages: 7
Recorded: 06/02/2011
Attorney Dkt #:2479.1010002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODEGARD, VALERIE
Exec Dt:
03/11/2010
2
MCMAHAN, CATHERINE J.
Exec Dt:
02/26/2010
3
BAUM, PETER R.
Exec Dt:
02/09/2010
4
THOMPSON, PETER A.
Exec Dt:
02/26/2010
5
TAN, PHILIP
Exec Dt:
02/22/2010
6
BLANKENSHIP, JOHN W.
Exec Dt:
02/17/2010
7
NATARAJAN, SATEESH KUMAR
Exec Dt:
03/17/2010
Assignee
1
TRUBION PHARMACEUTICALS, INC.
2401 4TH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110217302
13123509
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:030333/0840   Pages: 7
Recorded: 05/02/2013
Attorney Dkt #:2479.1010003/EJH/BMB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODEGAR, VALERIE
Exec Dt:
03/11/2010
2
MCMAHAN, CATHERINE J.
Exec Dt:
02/26/2010
3
BAUM, PETER R.
Exec Dt:
02/09/2010
4
THOMPSON, PETER A.
Exec Dt:
02/26/2010
5
TAN, PHILIP
Exec Dt:
02/22/2010
6
BLANKENSHIP, JOHN W.
Exec Dt:
02/17/2010
7
NATARAJAN, SATEESH KUMAR
Exec Dt:
03/17/2010
Assignee
1
TRUBION PHARMACEUTICALS, INC.
2401 4TH STREET
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130189261
13830959
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:043006/0618   Pages: 7
Recorded: 07/14/2017
Attorney Dkt #:APVO-027/04US 327714-2443
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODEGARD, VALERIE
Exec Dt:
03/11/2010
2
MCMAHAN, CATHERINE J.
Exec Dt:
02/26/2010
3
BAUM, PETER R.
Exec Dt:
02/09/2010
4
THOMPSON, PETER A.
Exec Dt:
02/26/2010
5
TAN, PHILIP
Exec Dt:
02/22/2010
6
BLANKENSHIP, JOHN W.
Exec Dt:
02/17/2010
7
NATARAJAN, SATEESH KUMAR
Exec Dt:
03/17/2010
Assignee
1
TRUBION PHARMACEUTICALS, INC.
2401 4TH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170008960
15040744
Correspondence name and address
COOLEY LLP ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:043753/0398   Pages: 6
Recorded: 10/02/2017
Attorney Dkt #:APVO-026/10US 327714-2641
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, PETER A.
Exec Dt:
02/26/2010
2
BAUM, PETER R.
Exec Dt:
03/08/2010
3
TAN, PHILIP
Exec Dt:
02/22/2010
4
BLANKENSHIP, JOHN W.
Exec Dt:
02/17/2010
5
NATARAJAN, SATEESH KUMAR
Exec Dt:
03/17/2010
Assignee
1
TRUBION PHARMACEUTICALS, INC.
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170015747
15281441
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:029264/0593   Pages: 10
Recorded: 11/08/2012
Attorney Dkt #:2479.1050004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENSHIP, JOHN W.
Exec Dt:
09/04/2012
2
TAN, PHILIP
Exec Dt:
09/05/2012
3
NATARAJAN, SATEESH KUMAR
Exec Dt:
10/16/2012
4
ALGATE, PAUL A.
Exec Dt:
09/10/2012
5
CHENAULT, RUTH A.
Exec Dt:
09/05/2012
Assignee
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130089554
13519675
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:029264/0659   Pages: 4
Recorded: 11/08/2012
Attorney Dkt #:2479.1040002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENSHIP, JOHN W.
Exec Dt:
09/04/2012
2
TAN, PHILIP
Exec Dt:
09/05/2012
Assignee
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130129723
13519727
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:029264/0717   Pages: 4
Recorded: 11/08/2012
Attorney Dkt #:2479.1030001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENSHIP, JOHN W.
Exec Dt:
09/04/2012
2
TAN, PHILIP
Exec Dt:
09/05/2012
Assignee
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130095097
13519740
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:043573/0304   Pages: 4
Recorded: 09/13/2017
Attorney Dkt #:APVO-030/04US 327714-2494
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENSHIP, JOHN W.
Exec Dt:
09/04/2012
2
TAN, PHILIP
Exec Dt:
09/05/2012
Assignee
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150274844
14640989
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:046187/0421   Pages: 4
Recorded: 06/25/2018
Attorney Dkt #:APVO-030/05US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENSHIP, JOHN W.
Exec Dt:
09/04/2012
2
TAN, PHILIP
Exec Dt:
09/05/2012
Assignee
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180273642
15802636
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:032206/0060   Pages: 4
Recorded: 02/12/2014
Attorney Dkt #:EMER 309814
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENSHIP, JOHN W.
Exec Dt:
12/16/2013
2
SEWELL, ELAINE TODD
Exec Dt:
12/12/2013
3
TAN, PHILIP
Exec Dt:
12/16/2013
Assignee
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
2401 FOURTH AVENUE, SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140161800
14113353
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE. N.W., SUITE 700
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:043244/0263   Pages: 5
Recorded: 08/09/2017
Attorney Dkt #:APVO-028/02US 327714-2667
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENSHIP, JOHN W.
Exec Dt:
12/16/2013
2
SEWELL, ELAINE TODD
Exec Dt:
12/12/2013
3
TAN, PHILIP
Exec Dt:
12/16/2013
Assignee
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9782478
US20170306045
15585921
Correspondence name and address
COOLEY LLP ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:044640/0297   Pages: 4
Recorded: 01/17/2018
Attorney Dkt #:APVO-028/03US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENSHIP, JOHN W.
Exec Dt:
12/16/2013
2
SEWELL, ELAINE TODD
Exec Dt:
12/12/2013
3
TAN, PHILIP
Exec Dt:
12/16/2013
Assignee
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
2401 FOURTH AVENUE, SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180100021
15699474
Correspondence name and address
ERIN FOLEY
1299 PENNSYLVANIA AVE. NW, SUITE 700
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:056202/0001   Pages: 4
Recorded: 05/11/2021
Attorney Dkt #:APVO-028/04US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENSHIP, JOHN W.
Exec Dt:
12/16/2013
2
SEWELL, ELAINE TODD
Exec Dt:
12/12/2013
3
TAN, PHILIP
Exec Dt:
12/16/2013
Assignee
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210095046
16871597
Correspondence name and address
COOLEY LLP
1299 PENNSYVANIA AVE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:044091/0406   Pages: 8
Recorded: 11/10/2017
Attorney Dkt #:APVO-036/01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENSHIP, JOHN W.
Exec Dt:
01/27/2016
2
SEWELL, ELAINE TODD
Exec Dt:
01/21/2016
Assignee
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
2401 FOURTH AVENUE, SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180022819
15550143
Correspondence name and address
ERIN FOLEY
1299 PENNSYLVANIA AVE. N.W., SUITE 700
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:048688/0510   Pages: 13
Recorded: 03/25/2019
Attorney Dkt #:APVO-054/04US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERNANDEZ-HOYOS, GABRIELA
Exec Dt:
03/12/2018
2
SEWELL, ELAINE T.
Exec Dt:
03/09/2018
3
MCMAHAN, CATHERINE J.
Exec Dt:
03/09/2018
4
BIENVENUE, DAVID
Exec Dt:
03/09/2018
5
BLANKENSHIP, JOHN W.
Exec Dt:
03/16/2018
6
MITCHELL, DANIELLE
Exec Dt:
03/09/2018
7
PAVLIK, PETER
Exec Dt:
03/09/2018
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 4TH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11242400
US20200165346
16335561
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 17
Reel/Frame:060576/0351   Pages: 13
Recorded: 07/21/2022
Attorney Dkt #:APVO-054/06US 327714-2789
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERNANDEZ-HOYOS, GABRIELA
Exec Dt:
03/12/2018
2
SEWELL, ELAINE T.
Exec Dt:
03/09/2018
3
MCMAHAN, CATHERINE J.
Exec Dt:
03/09/2018
4
BIENVENUE, DAVID
Exec Dt:
03/09/2018
5
BLANKENSHIP, JOHN W.
Exec Dt:
03/16/2018
6
MITCHELL, DANIELLE
Exec Dt:
03/09/2018
7
PAVLIK, PETER
Exec Dt:
03/09/2018
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 4TH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11939392
NONE
17557440
Correspondence name and address
COOLEY LLC ATTN: PATENT GROUP
1299 PENNSYLVANIA AVE., NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 18
Reel/Frame:046875/0888   Pages: 13
Recorded: 09/14/2018
Attorney Dkt #:APVO-054/03US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERNANDEZ-HOYOS, GABRIELA
Exec Dt:
06/28/2018
2
SEWELL, ELAINE T.
Exec Dt:
06/29/2018
3
MCMAHAN, CATHERINE J.
Exec Dt:
06/28/2018
4
BIENVENUE, DAVID
Exec Dt:
06/27/2018
5
BLANKENSHIP, JOHN W.
Exec Dt:
09/06/2018
6
MITCHELL, DANIELLE
Exec Dt:
06/28/2018
7
PAVLIK, PETER
Exec Dt:
06/29/2018
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10676533
US20190071513
15933324
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 19
Reel/Frame:046876/0667   Pages: 8
Recorded: 09/14/2018
Attorney Dkt #:APVO-052/01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENSHIP, JOHN W.
Exec Dt:
09/06/2018
2
TAN, PHILIP
Exec Dt:
08/02/2018
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11352426
US20180273622
15761499
 
11352426
US20180273622
15761499
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 20
Reel/Frame:058628/0550   Pages: 9
Recorded: 01/12/2022
Attorney Dkt #:132043-00201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, KATSUMASA
Exec Dt:
08/10/2020
2
CHEN, ZHUOLIANG
Exec Dt:
08/10/2020
3
BLANKENSHIP, JOHN W.
Exec Dt:
08/07/2020
Assignee
1
NOVARTIS INSTITUTES FOR BIOMEDICAL RESEARCH, INC.
250 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230081720
17613020
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 21
Reel/Frame:058629/0048   Pages: 9
Recorded: 01/12/2022
Attorney Dkt #:132043-00220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, KATSUMASA
Exec Dt:
08/10/2020
2
CHEN, ZHUOLIANG
Exec Dt:
08/10/2020
3
BLANKENSHIP, JOHN W.
Exec Dt:
08/07/2020
Assignee
1
NOVARTIS INSTITUTES FOR BIOMEDICAL RESEARCH, INC.
250 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230081720
17613020
Correspondence name and address
XIN ZHANG
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110

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