Patent Assignment
Reel/Frame 012165/0517
Assignment of Assignor's Interest
Recorded: 2001-09-14
Pages: 2
Assignors
HELMHOLZ, VOLKER
Executed: 2001-09-03
GRAF, BERND
Executed: 2001-09-03
SCHONKE, INGOBERTH
Executed: 2001-09-03
Assignee
SCHERING AG
MULLERSTRASSE 178, D-13353 BERLIN, GERMANY
Covered Property
(1)
Medical Device Used for Opening a Glass Probe and Preparing a Medical Injection
Patent:
458,369 →
Application:
29/140,531 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 21, 2008
From: SCHERING AG
To: BAYER SCHERING PHARMA AG
Reel/Frame 021875/0573 →
Change of Name
Jul 6, 2012
From: BAYER SCHERING PHARMA AG
To: BAYER PHARMA AG
Reel/Frame 028509/0369 →
Assignment of Assignor's Interest
Jan 21, 2015
From: BAYER PHARMA AKTIENGESELLSCHAFT
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 034769/0133 →