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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
8058284
Issue Dt:
11/15/2011
Application #:
11556490
Filing Dt:
11/03/2006
Publication #:
20070123547
Pub Dt:
05/31/2007
Inventors:
Robert Scarborough, Mukund Mehrotra, Wolin Huang, Xiaoming Zhang, Hilary Cannon et al
Title:
[4-(6-HALO-7-SUBSTITUTED-2,4-DIOXO-1,4-DIHYDRO-2H-QUINAZOLIN-3-YL)-PHENYL]-5-CHLORO-THIOPHEN-2-YL-SULFONYLUREAS AND FORMS AND METHODS RELATED THERETO
Assignment: 1
Reel/Frame:
018881/0953Recorded: 02/12/2007Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SCARBOROUGH, ROBERT
Exec Dt:
01/26/2007
HUANG, WOLIN
Exec Dt:
01/12/2007
MEHROTRA, MUKUND
Exec Dt:
01/24/2007
ZHANG, XIAOMING
Exec Dt:
02/01/2007
CANNON, HILARY
Exec Dt:
01/15/2007
GRANT, CRAIG M.
Exec Dt:
01/15/2007
Assignee:
PORTOLA PHARMACEUTICALS, INC.
270 E. GRAND AVENUE, SUITE 22
SO. SAN FRANCISCO, CALIFORNIA 94080
Correspondent:
MARK H. HOPKINS
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:
031860/0760Recorded: 12/30/2013Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
PANDEY, ANJALI
Exec Dt:
04/24/2013
CONLEY, PAMELA B.
Exec Dt:
04/25/2013
SINHA, UMA
Exec Dt:
04/26/2013
ANDRE, PATRICK
Exec Dt:
04/23/2013
PHILLIPS, DAVID R.
Exec Dt:
05/13/2013
Assignee:
PORTOLA PHARMACEUTICALS, INC.
270 E. GRAND AVE.
SUITE 22
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Correspondent:
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:
048633/0673Recorded: 03/18/2019Pages: 15
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PORTOLA PHARMACEUTICALS, INC.
Exec Dt:
03/18/2019
Assignee:
HCR COLLATERAL MANAGEMENT, LLC
300 ATLANTIC STREET, SUITE 600
STAMFORD, CONNECTICUT 06901
Correspondent:
CADWALADER, WICKERSHAM & TAFT LLP
200 LIBERTY STREET
NEW YORK, NY 10281
Assignment: 4
Reel/Frame:
053120/0925Recorded: 07/02/2020Pages: 14
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
HCR COLLATERAL MANAGEMENT, LLC
Exec Dt:
07/02/2020
Assignee:
PORTOLA PHARMACEUTICALS, INC.
270 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Correspondent:
ANDREW J. HEFFLER
PAUL WEISS RIFKIND WHARTON &GARRISON LLP
1285 AVENUE OF THE AMERICAS
NEW YORK, NY 10019-6064
Assignment: 5
Reel/Frame:
054976/0294Recorded: 01/12/2021Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
PORTOLA PHARMACEUTICALS, INC.
Exec Dt:
10/15/2020
Assignee:
PORTOLA PHARMACEUTICALS, LLC
270 E. GRAND AVE.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Correspondent:
ALEXION PHARMACEUTICALS, INC.
100 COLLEGE STREET
NEW HAVEN, CT 06510
Assignment: 6
Reel/Frame:
054975/0203Recorded: 01/12/2021Pages: 110
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PORTOLA PHARMACEUTICALS, LLC
Exec Dt:
11/05/2020
Assignee:
ALEXION PHARMACEUTICALS, INC.
121 SEAPORT BOULEVARD
BOSTON, MASSACHUSETTS 02210
Correspondent:
ALEXION PHARMACEUTICALS, INC.
100 COLLEGE STREET
NEW HAVEN, CT 06510

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