Patent Assignment
Reel/Frame 035300/0928
Assignment of Assignor's Interest
Recorded: 2015-03-31
Pages: 3
Assignors
KEYT, BRUCE
Executed: 2015-03-17
PRESTA, LEONARD GEORGE
Executed: 2015-03-17
ZHANG, FEN
Executed: 2015-03-24
Assignee
IGM BIOSCIENCES, INC.
320 LOGUE AVENUE, MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property
(1)
Modified J Chain
Application:
61/974,738 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 6, 2018
From: IGM BIOSCIENCES, INC
To: IGM BISOSCIENCES A/S
Reel/Frame 044841/0203 →
Security Interest
Feb 6, 2018
From: IGM BIOSCIENCES A/S
To: IGM BISOSCIENCES, INC.
Reel/Frame 044846/0591 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 044846 Frame: 0591. Assignor(S) Hereby Confirms the Security Interest.
Feb 22, 2018
From: IGM BIOSCIENCES A/S
To: IGM BIOSCIENCES, INC.
Reel/Frame 045415/0838 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 044841 Frame: 0203. Assignor(S) Hereby Confirms the Assignment .
Feb 22, 2018
From: IGM BIOSCIENCES, INC.
To: IGM BIOSCIENCES A/S
Reel/Frame 045415/0858 →
Assignment of Assignor's Interest
Sep 10, 2018
From: IGM BIOSCIENCES A/S
To: IGM BIOSCIENCES, INC.
Reel/Frame 047044/0938 →
Release of Security Interest
Dec 3, 2018
From: IGM BIOSCIENCES, INC.
To: IGM BIOSCIENCES A/S
Reel/Frame 047663/0525 →