IP Library › Assignment 014295/0997
Patent Assignment
Reel/Frame 014295/0997

Assignment of Assignor's Interest

Recorded: 2003-07-18 Pages: 3
Assignors
BURTON, GERARDO
Executed: 2003-05-27
LANTOS, CARLOS P.
Executed: 2003-05-27
VELEIRO, ADRIANA SILVIA
Executed: 2003-05-28
Assignee
APPLIED RESEARCH SYSTEMS ARS HOLDING N.V.
15 PIETERMAAI, CURACAO, NETHERLANDS ANTILLES
Covered Property (1)
Method for the Preparation of 21-Hydroxy-6,19-Oxidoprogesterone (21OH-6OP)
Patent: 7,071,328 →
Application: 10/380,167 →
Publication: US 2004/0092733
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 Dec 3, 2009
From: LABORATOIRES SERONO SA
To: MERCK SERONO SA
Reel/Frame 023599/0944 →