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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
08/03/1999
Application #:
07801798
Filing Dt:
11/29/1991
Inventors:
J. YUN TSO, SHERI A. KOSTELNY, MICHAEL S. COLE
Title:
BISPECIFIC ANTIBODY HETERODIMERS
Assignment: 1
Reel/Frame:
005991/0927Recorded: 01/13/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/08/1992
Exec Dt:
01/08/1992
Exec Dt:
01/08/1992
Assignee:
2375 GARCIA AVE.,
MOUNTAIN VIEW, CALIFORNIA 94043
Correspondent:
TOWNSEND AND TOWNSEND
TRACY J. DUNN
379 LYTTON AVE.,
PALO ALTO, CA 94301-1431
Assignment: 2
Reel/Frame:
017655/0436Recorded: 05/22/2006Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/09/2006
Assignee:
34801 CAMPUS DRIVE
FREMONT, CALIFORNIA 94555
Correspondent:
PDL BIOPHARMA, INC.
34801 CAMPUS DRIVE
LEGAL DEPARTMENT
FREMONT, CA 94555
Assignment: 3
Reel/Frame:
023649/0752Recorded: 12/15/2009Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/09/2009
Assignee:
1500 SEAPORT BLVD.
REDWOOD CITY, CALIFORNIA 94063
Correspondent:
FACET BIOTECH CORPORATION
1500 SEAPORT BLVD.
REDWOOD CITY, CA 94063
Assignment: 4
Reel/Frame:
025445/0807Recorded: 12/07/2010Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/08/2010
Assignee:
1500 SEAPORT BLVD.
REDWOOD CITY, CALIFORNIA 94063
Correspondent:
ABBOTT BIOTHERAPEUTICS CORP
1500 SEAPORT BLVD.
REDWOOD CITY, CA 94063
Assignment: 5
Reel/Frame:
029825/0070Recorded: 02/18/2013Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/28/2012
Assignee:
1500 SEAPORT BLVD
REDWOOD CITY, CALIFORNIA 94063
Correspondent:
ABBVIE BIOTHERAPEUTICS INC.
1500 SEAPORT BLVD
REDWOOD CITY, CA 94063

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