Patent Assignment
Reel/Frame 046528/0668
Assignment of Assignor's Interest
Recorded: 2018-08-01
Pages: 2
Assignors
UGER, ROBERT ADAM
Executed: 2013-12-16
SLAVOVA-PETROVA, PENKA SLAVTCHEVA
Executed: 2013-12-16
PANG, XINLI
Executed: 2013-12-16
Assignee
TRILLIUM THERAPEUTICS INC.
2488 DUNWIN DRIVE, MISSISSAUGA, ONTARIO, L5L 1J9, CANADA
Covered Property
(1)
Treatment of CD47+ Disease Cells with SIRP Alpha-FC Fusions
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 25, 2018
From: UGER, ROBERT ADAM; SLAVOVA-PETROVA, PENKA SLAVTCHEVA; PANG, XINLI
To: TRILLIUM THERAPEUTICS INC.
Reel/Frame 045635/0358 →
Assignment of Assignor's Interest
Jun 16, 2022
From: TRILLIUM THERAPEUTICS ULC
To: PF ARGENTUM IP HOLDINGS LLC
Reel/Frame 060221/0327 →
Assignment of Assignor's Interest
Mar 21, 2023
From: PF ARGENTUM IP HOLDINGS LLC
To: PFIZER INC.
Reel/Frame 063042/0098 →