Patent Assignment
Reel/Frame 043297/0165
Assignment of Assignor's Interest
Recorded: 2017-07-21
Pages: 2
Assignors
HOFFEE, MARY G.
Executed: 2002-11-07
TAVARES, DANIEL J.
Executed: 2002-11-07
LUTZ, ROBERT J.
Executed: 2002-11-07
Assignee
IMMUNOGEN, INC.
128 SIDNEY ST., CAMBRIDGE, MASSACHUSETTS, 02139
Covered Property
(1)
Molecular Tools for Manufacturing Anti-CD33 Antibodies and Fragments