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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
11242400
Issue Dt:
02/08/2022
Application #:
16335561
Filing Dt:
03/21/2019
Publication #:
20200165346
Pub Dt:
05/28/2020
Inventors:
Gabriela Hernandez-Hoyos, Elaine T. Sewell, Catherine J. McMahan, David Bienvenue et al
Title:
CD123 BINDING PROTEINS AND RELATED COMPOSITIONS AND METHODS
Assignment: 1
Reel/Frame:
048688/0510Recorded: 03/25/2019Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HERNANDEZ-HOYOS, GABRIELA
Exec Dt:
03/12/2018
SEWELL, ELAINE T.
Exec Dt:
03/09/2018
MCMAHAN, CATHERINE J.
Exec Dt:
03/09/2018
BIENVENUE, DAVID
Exec Dt:
03/09/2018
BLANKENSHIP, JOHN W.
Exec Dt:
03/16/2018
MITCHELL, DANIELLE
Exec Dt:
03/09/2018
PAVLIK, PETER
Exec Dt:
03/09/2018
Assignee:
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 4TH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Correspondent:
COOLEY LLP
1299 PENNSYLVANIA AVE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 2
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: 3
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: 4
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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