Patent Assignment
Reel/Frame 018089/0257
Assignment of Assignor's Interest
Recorded: 2006-07-10
Pages: 3
Assignors
BOHLMANN, ROLF
Executed: 2006-05-06
BITTLER, DIETER
Executed: 2006-03-30
KUENZER, HERMANN
Executed: 2006-06-29
ESPERLING, PETER
Executed: 2006-06-10
MUHN, HANS-PETER
Executed: 2006-05-23
FRITZEMEIER, KARL-HEINRICH
Executed: 2006-05-22
FUHRMANN, ULRIKE
Executed: 2006-05-22
PRELLE, KATJA
Executed: 2006-05-24
BORDEN, STEFFEN
Executed: 2006-05-24
Assignee
SCHERING AKTIENGESELLSCHAFT
MUELLERSTRASSE 178, BERLIN, 13342, GERMANY
Covered Property
(1)
18-Methyl-19-nor-17-pregn-4-ene-21,17-carbolactones, as well as pharmaceutical preparations that contain the latter
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 14, 2007
From: SCHERING AKTIENGESELLSCHAFT
To: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
Reel/Frame 020110/0334 →
Change of Name
Nov 11, 2012
From: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
To: BAYER PHARMA AKTIENGESELLSCHAFT
Reel/Frame 029277/0286 →
Change of Name
Apr 11, 2013
From: BAYER SCHERING PHARMA AG
To: BAYER PHARMA AKTIENGESELLSCHAFT
Reel/Frame 030199/0001 →
Assignment of Assignor's Interest
May 30, 2013
From: BAYER PHARMA AKTIENGESELLSCHAFT
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 030516/0512 →