IP Library Assignment 071640/0056
Patent Assignment
Reel/Frame 071640/0056

Assignment of Assignor's Interest

Recorded: 2025-07-09 Pages: 5
Assignors
JASSON, MARTINE
Executed: 2012-11-08
MARKS, VANESSA
Executed: 2012-11-08
HUANG, XIAOHONG
Executed: 2012-12-21
Assignee
SANOFI
46 AVENUE DE LA GRANDE ARMÉE, PARIS, 75017, FRANCE
Covered Properties (2)
Treatment of Rheumatoid Arthritis with an Il-6R Antibody
Application: 15/910,733 →
Publication: US 2018/0296670
Treatment of Rheumatoid Arthritis with an Il-6R Antibody
Application: 19/254,952 →
Publication: US 2026/0027202
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 9, 2025
From: RADIN, ALLEN
To: REGENERON PHARMACEUTICALS, INC.
Reel/Frame 071640/0101 →
Assignment of Assignor's Interest Jul 9, 2025
From: SANOFI
To: SANOFI BIOTECHNOLOGY
Reel/Frame 071640/0212 →