Assignment of Assignor's Interest

Recorded: 2020-01-09 Pages: 4

Assignors

DORONINA, SVETLANA O.

Executed: 2004-12-02

SENTER, PETER D.

Executed: 2004-12-06

TOKI, BRIAN E.

Executed: 2004-12-06

Assignee

SEATTLE GENETICS, INC.

21823 30TH DR. S.E., BOTHELL, WASHINGTON, 98021

Covered Property (1)

Monomethylvaline Compounds Capable of Conjugation to Ligands

Patent: 8,557,780 →

Application: 13/098,393 →

Publication: US 2012/0003248

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.