IP Library › Assignment 029732/0137
Patent Assignment
Reel/Frame 029732/0137

Change of Name

Recorded: 2013-01-31 Pages: 3
Assignor
Assignee
BAYER PHARMA AKTIENGESELLSCHAFT
MUELLERSTRASSE 170 - 178, BERLIN, D-13342, GERMANY
Covered Property (1)
Composition for Contraception
Patent: 43,916 →
Application: 11/388,172 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 3, 2006
From: SPONA, JUERGEN; DUESTERBERG, BERND; LUEDICKE, FRANK
To: SCHERING AKTIENGESELLSCHAFT
Reel/Frame 017564/0419 →
Change of Name Nov 14, 2007
From: SCHERING AKTIENGESELLSCHAFT
To: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
Reel/Frame 020110/0334 →