Patent Assignment
Reel/Frame 051290/0624
Assignment of Assignor's Interest
Recorded: 2019-12-16
Pages: 3
Assignee
SEATTLE GENETICS INC.
21717 30TH DR. S.E., BUILDING 3, BOTHELL, WASHINGTON, 98021
Covered Property
(1)
Monomethylvaline Compounds Having Phenylalanine Side-Chain Modifications at the C-Terminus
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.