IP Library › Assignment 015144/0059
Patent Assignment
Reel/Frame 015144/0059

Assignment of Assignor's Interest

Recorded: 2004-09-16 Pages: 9
Assignors
DITTGEN, MICHAEL
Executed: 2004-07-23
FRICKE, SABINE
Executed: 2004-07-24
HOFFMANN, HERBERT
Executed: 2004-07-30
MOORE, CLAUDIA
Executed: 2004-08-01
OETTEL, MICHAEL
Executed: 2004-07-03
OSTERWALD, MONIKA
Executed: 2004-08-05
Assignee
JENAPHARM GMBH & CO. KG
JENA, GERMANY
Covered Property (1)
Multistage Preparation for Contraception Based on Natural Estrogens
Application: 10/891,729 →
Publication: US 2005/0032756
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 15, 2005
From: JENAPHARM GMBH & CO. KG
To: SCHERING AG
Reel/Frame 016769/0654 →
Change of Name Oct 23, 2009
From: SCHERING AKTIENGESELLSCHAFT
To: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
Reel/Frame 023414/0410 →