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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
10676533
Issue Dt:
06/09/2020
Application #:
15933324
Filing Dt:
03/22/2018
Publication #:
20190071513
Pub Dt:
03/07/2019
Inventors:
Elaine T. Sewell, David Bienvenue, Danielle Mitchell, Gabriela Hernandez-Hoyos et al
Title:
Methods of treatment of CD123 overexpressing disorders
Assignment: 1
Reel/Frame:
046875/0888Recorded: 09/14/2018Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HERNANDEZ-HOYOS, GABRIELA
Exec Dt:
06/28/2018
SEWELL, ELAINE T.
Exec Dt:
06/29/2018
MCMAHAN, CATHERINE J.
Exec Dt:
06/28/2018
BIENVENUE, DAVID
Exec Dt:
06/27/2018
BLANKENSHIP, JOHN W.
Exec Dt:
09/06/2018
MITCHELL, DANIELLE
Exec Dt:
06/28/2018
PAVLIK, PETER
Exec Dt:
06/29/2018
Assignee:
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Correspondent:
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:
048270/0813Recorded: 02/07/2019Pages: 23
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
APTEVO THERAPEUTICS INC.
Exec Dt:
02/07/2019
APTEVO BIOTHERAPEUTICS INC.
Exec Dt:
02/07/2019
APTEVO RESEARCH AND DEVELOPMENT LLC
Exec Dt:
02/07/2019
Assignee:
MIDCAP FINANCIAL TRUST, AS AGENT
7255 WOODMONT AVENUE, SUITE 200
BETHESDA, MARYLAND 20814
Correspondent:
VALERIE BRENNAN, HOGAN LOVELLS US LLP
ATTN: BOX INTELLECTUAL PROPERTY
7930 JONES BRANCH DRIVE, 9TH FLOOR
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:
052039/0258Recorded: 03/06/2020Pages: 13
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
MIDCAP FINANCIAL TRUST, AS AGENT
Exec Dt:
02/28/2020
Assignees:
APTEVO THEAPEUTICS INC.
2401 4TH AVENUE, SUITE 1050
SEATTLE, WASHINGTON 98121
APTEVO BIOTHERAPEUTICS LLC
2401 4TH AVENUE, SUITE 1500
SEATTLE, WASHINGTON 98121
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 4TH AVENUE, SUITE 1050
SEATTLE, WASHINGTON 98121
Correspondent:
RACHEL FLEESON OF HOGAN LOVELLS US LLP
8350 BROAD STREET, 17TH FLOOR
ATTN: BOX INTELLECTUAL PROPERTY
TYSONS, VA 22102
Assignment: 4
Reel/Frame:
053417/0287Recorded: 08/06/2020Pages: 10
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
APTEVO RESEARCH AND DEVELOPMENT LLC
Exec Dt:
08/05/2020
APTEVO THEAPEUTICS INC.
Exec Dt:
08/05/2020
Assignee:
MIDCAP FINANCIAL TRUST, AS AGENT
7255 WOODMONT AVE., SUITE 200
BETHESDA, MARYLAND 20814
Correspondent:
RACHEL FLEESON OF HOGAN LOVELLS US LLP
8350 BROAD STREET, 17TH FLOOR
ATTN: BOX INTELLECTUAL PROPERTY
TYSONS, VA 22102
Assignment: 5
Reel/Frame:
063182/0419Recorded: 03/31/2023Pages: 7
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
MIDCAP FINANCIAL TRUST, AS AGENT
Exec Dt:
03/29/2023
Assignees:
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 4TH AVE, SUITE 1050
SEATTLE, WASHINGTON 98121
APTEVO THERAPEUTICS INC.
2401 4TH AVE, SUITE 1050
SEATTLE, WASHINGTON 98121
Correspondent:
KATARZYNA GAYSUNAS
1 FEDERAL ST
C/O MORGAN, LEWIS & BOCKIUS LLP
BOSTON, MA 02110-1726

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