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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
07/17/2018
Application #:
14431954
Filing Dt:
03/27/2015
Publication #:
Pub Dt:
10/08/2015
PCT #:
US1363754
Inventors:
Dan Lu, Zhenping Zhu, Zhanna Polonskaya
Title:
HUMAN ANTI-VEGFR-2/KDR ANTIBODIES
Assignment: 1
Reel/Frame:
035253/0715Recorded: 03/25/2015Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/17/2014
Exec Dt:
12/17/2014
Assignee:
450 EAST 29TH STREET
NEW YORK, NEW YORK 10016
Correspondent:
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 2
Reel/Frame:
036515/0084Recorded: 08/31/2015Pages: 15
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/28/2015
Assignee:
499 PARK AVENUE, 25TH FLOOR
C/O PERCEPTIVE ADVISORS LLC
NEW YORK, NEW YORK 10022
Correspondent:
MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 3
Reel/Frame:
036573/0001Recorded: 09/08/2015Pages: 15
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/28/2015
Assignee:
225 WEST WASHINGTON STREET, 21ST FLOOR
CHICAGO, ILLINOIS 60606
Correspondent:
JARED R. JAMESSON
ONE BRYANT PARK
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:
038907/0786Recorded: 06/14/2016Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/10/2015
Assignee:
450 EAST 29TH STREET
NEW YORK, NEW YORK 10016
Correspondent:
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:
051106/0677Recorded: 11/25/2019Pages: 14
Conveyance:
TERMINATION OF PATENT AND TRADEMARK SECURITY AGREEMENT
Assignor:
Exec Dt:
11/25/2019
Assignee:
450 EAST 29TH STREET
NEW YORK, NEW YORK 10016
Correspondent:
MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 6
Reel/Frame:
057973/0751Recorded: 10/29/2021Pages: 16
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/25/2019
Assignee:
450 EAST 29TH STREET
NEW YORK, NEW YORK 10016
Correspondent:
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST. SUITE 5000
PHILADELPHIA, PA 19103

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