IP Library › Assignment 053141/0369
Patent Assignment
Reel/Frame 053141/0369

Assignment of Assignor's Interest

Recorded: 2020-07-07 Pages: 4
Assignor
FELDHAUS, MICHAEL
Executed: 2020-06-01
Assignee
SEATTLE GENETICS, INC.
21823 30TH DRIVE SE, BOTHELL, WASHINGTON, 98021
Covered Property (1)
Masked Antibody Formulations
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 7, 2020
From: LEISKE, DANIELLE; CUNNINGHAM, ELISE; JIANG, SHAN; WESTENDORF, LORI
To: SEATTLE GENETICS, INC.
Reel/Frame 053141/0290 →
Change of Name Oct 26, 2020
From: SEATTLE GENETICS, INC.
To: SEAGEN INC.
Reel/Frame 054213/0599 →