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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/22/2016
Application #:
12774705
Filing Dt:
05/05/2010
Publication #:
Pub Dt:
05/26/2011
Inventors:
Frank Osterroth, Christoph Uherek, Christoph Bruecher, Benjamin Daelken et al
Title:
USES OF IMMUNOCONJUGATES TARGETING CD138
Assignment: 1
Reel/Frame:
025027/0972Recorded: 09/22/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/20/2010
Assignee:
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1477
Correspondent:
JOYCE VON NATZMER
PEQUIGNOT + MYERS LLC
200 MADISON AVENUE, SUITE 1901
NEW YORK, NEW YORK 10016
Assignment: 2
Reel/Frame:
026101/0033Recorded: 04/08/2011Pages: 4
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE INTEREST CONVEYED TO ONE-HALF INTEREST PREVIOUSLY RECORDED ON REEL 025027 FRAME 0972. ASSIGNOR(S) HEREBY CONFIRMS THE INTEREST CONVEYED BY BIOTEST AG TO IMMUNOGEN, INC. TO BE ONE-HALF INTEREST.
Assignor:
Exec Dt:
08/20/2010
Assignee:
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1477
Correspondent:
JOYCE VON NATZMER
200 MADISON AVE
SUITE 1901
NEW YORK, NY 10016-4001
Assignment: 3
Reel/Frame:
037019/0623Recorded: 11/12/2015Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/23/2011
Exec Dt:
05/25/2010
Exec Dt:
06/21/2010
Exec Dt:
05/20/2010
Exec Dt:
05/21/2010
Exec Dt:
06/11/2010
Exec Dt:
06/28/2010
Exec Dt:
06/28/2010
Exec Dt:
06/28/2010
Exec Dt:
06/24/2010
Exec Dt:
06/25/2010
Exec Dt:
06/28/2010
Exec Dt:
06/22/2010
Assignee:
LANDSTEINER STRASSE 5
DREIEICH, GERMANY 63303
Correspondent:
JOYCE VON NATZMER
43 WEST 43RD STREET, SUITE 104
NEW YORK, NY 10036-7424

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