IP Library › Assignment 051447/0001
Patent Assignment
Reel/Frame 051447/0001

Assignment of Assignor's Interest

Recorded: 2020-01-08 Pages: 3
Assignor
GENENTECH, INC.
Executed: 2005-05-13
Assignee
SEATTLE GENETICS, INC.
21823 30TH DR. S.E., BOTHELL, WASHINGTON, 98021
Covered Property (1)
Monomethylvaline Compounds Capable of Conjugation to Ligands
Patent: 7,964,567 →
Application: 11/833,961 →
Publication: US 2008/0248051
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 8, 2020
From: DORONINA, SVETLANA O.; SENTER, PETER D.; TOKI, BRIAN E.; KLINE, TONI BETH
To: SEATTLE GENETICS, INC.
Reel/Frame 051446/0807 →
Assignment of Assignor's Interest Jan 8, 2020
From: EBENS, ALLEN J.; POLAKIS, PAUL; SLIWKOWSKI, MARK X.; SPENCER, SUSAN D.
To: GENENTECH, INC.
Reel/Frame 051446/0962 →
Change of Name Jan 11, 2021
From: SEATTLE GENETICS, INC.
To: SEAGEN INC.
Reel/Frame 054960/0348 →