Patent Assignment
Reel/Frame 035472/0312
Assignment of Assignor's Interest
Recorded: 2015-04-22
Pages: 3
Assignee
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD, TARRYTOWN, NEW YORK, 10591-6707
Covered Property
(1)
Methods for Treating or Preventing Asthma by Administering an Il-4R Antagonist
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 9, 2015
From: LI, YONGTAO; PIROZZI, GIANLUCA; SKOBIERANDA, FRANCK
To: SANOFI
Reel/Frame 036991/0484 →
Assignment of Assignor's Interest
Nov 9, 2015
From: SANOFI
To: SANOFI BIOTECHNOLOGY
Reel/Frame 036992/0565 →
Change of Address
Jul 3, 2024
From: SANOFI
To: SANOFI
Reel/Frame 068105/0767 →