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Patent Assignment Abstract of Title
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Total Assignments: 11
Patent #:
Issue Dt:
08/13/1991
Application #:
07295734
Filing Dt:
01/11/1989
Inventors:
ANTHONY E. BOLTON, ALAN DRIZEN
Title:
IMMUNE CELL PROLIFERATION INHIBITORS
Assignment: 1
Reel/Frame:
005053/0860Recorded: 03/13/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/07/1989
Exec Dt:
01/03/1989
Assignee:
3909 NASHUA DRIVE
MISSISSAUGA, ONTARIO, CANADA L4V IR3
Correspondent:
SANDLER & GREENBLUM
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 2
Reel/Frame:
005662/0730Recorded: 04/12/1991Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). MAY 9, 1990
Assignor:
Exec Dt:
05/08/1990
Assignee:
Correspondent:
GARY M. NATH
ROPER & QUIGG
TWO CRYSTAL PARK, STE. 509
2121 CRYSTAL DRIVE
ARLINGTON, VA. 22202
Assignment: 3
Reel/Frame:
006289/0777Recorded: 11/02/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/24/1992
Assignee:
UNIT 2
108 WOODBINE DOWNS
ETOBICOKE, ONTARIO, CANADA
Correspondent:
MASON, FENWICK & LAWRENCE
GARY M. NATH
1225 EYE STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:
007749/0881Recorded: 12/28/1995Pages: 11
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
11/15/1995
Assignee:
70 YORK STREET, SUITE 1700
TORONTO, ONTARIO, CANADA M5J 1
Correspondent:
SHELDON BURSHTEIN
BLAKE, CASSELS & GRAYDON
BARRISTERS AND SOLICITORS
BOX 25, COMMERCE COURT WEST
TORONTO, CANADA M5L 1A9
Assignment: 5
Reel/Frame:
010437/0617Recorded: 12/28/1999Pages: 86
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
05/19/1999
Assignee:
105 PICADILLY
LONDON, UNITED KINGDOM W1V 9
Correspondent:
SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP
EVELYN M. SOMMER
919 THIRD AVENUE
NEW YORK, NEW YORK 10022
Assignment: 6
Reel/Frame:
015139/0294Recorded: 09/15/2004Pages: 31
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/16/1999
Assignee:
145 KING STREET WEST
(INTERIM RECEIVER OF HYAL PHARMACEUTICAL CORPORATION)
TORONTO, ONTARIO M5H 1V8, CANADA
Correspondent:
NIXON & VANDERHYE P.C.
WILLEM F. GADIANO
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:
011497/0288Recorded: 02/16/2001Pages: 57
Conveyance:
BILL OF SALE
Assignor:
Exec Dt:
10/20/1999
Assignee:
105 PICCADILLY
LONDON, ENGLAND W1V 9
Correspondent:
LEYDIG, VOIT & MAYER, LTD.
SALIM A. HASAN
TWO PRUDENTIAL PLAZA
SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 8
Reel/Frame:
015361/0509Recorded: 11/04/2004Pages: 12
Conveyance:
NUNC PRO TUNC INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignor:
Exec Dt:
10/20/1999
Assignee:
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO L4N 4Y6, CANADA
Correspondent:
NIXON & VANDERHYE P.C.
WILLEM F. GADIANO
1100 NORTH GLEBE ROAD; 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:
010327/0590Recorded: 10/25/1999Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/24/1999
Assignee:
SUITE 500
33 N. DEARBORN STREET
CHICAGO, ILLINOIS 60602
Correspondent:
MARVIN J. ROSENBLUM, ESQ.
33 N. DEARBORN STREET
SUITE 500
CHICAGO, IL 60602
Assignment: 10
Reel/Frame:
011497/0879Recorded: 02/16/2001Pages: 44
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/25/1999
Assignee:
SEESTRASSE 47
HERGISWEIL NW, SWITZERLAND 6052
Correspondent:
LEYDIG, VOIT & MAYER, LTD.
SALIM A. HASAN
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 11
Reel/Frame:
017186/0574Recorded: 02/21/2006Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/13/2006
Assignee:
300 LINDEN LANE
MERION STATION, PENNSYLVANIA 19066
Correspondent:
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219-1845

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