Assignment of Assignor's Interest

Recorded: 2020-10-07 Pages: 7

Assignors

KWOK, STANLEY C.

Executed: 2020-09-21

CHUNG, ELISHA

Executed: 2020-09-21

JIANG, SHAN

Executed: 2020-09-21

Assignee

SEATTLE GENETICS, INC.

21823 30TH DRIVE SE, BOTHELL, WASHINGTON, 98021

Covered Property (1)

Formulation of Antibody-Drug Conjugate

PCT: PCT/US2020/054087 ↗

Related Assignments (1)

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