IP Library Assignment 010914/0298
Patent Assignment
Reel/Frame 010914/0298

Assignment of Assignor's Interest

Recorded: 2000-04-26 Pages: 2
Assignors
BURTON, GERARDO
Executed: 2000-04-05
LANTOS, CARLOS PEDRO
Executed: 2000-04-05
Assignee
Covered Property (1)
21-Hydroxy-6, 19-oxidoprogesterone (21OH-6OP) and its use as medicament for treating excess of glucocorticoids
Patent: 6,303,591 →
Application: 09/533,225 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 11, 2007
From: APPLIED RESEARCH SYSTEMS ARS HOLDING N.V.
To: LABORATOIRES SERONO SA
Reel/Frame 019966/0026 →
Change of Name Nov 25, 2009
From: LABORATOIRES SERONO SA
To: MERCK SERONO SA
Reel/Frame 023569/0272 →