IP Library › Assignment 018919/0902
Patent Assignment
Reel/Frame 018919/0902

Assignment of Assignor's Interest

Recorded: 2007-02-21 Pages: 3
Assignor
RIETZEL, EIKE
Executed: 2006-11-28
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, MUENCHEN, 80333, GERMANY
Covered Property (1)
Medical Radiation Apparatus
Patent: 7,838,852 →
Application: 11/636,670 →
Publication: US 2007/0167748
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 28, 2016
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS HEALTHCARE GMBH
Reel/Frame 039271/0561 →
Assignment of Assignor's Interest Mar 18, 2021
From: SIEMENS HEALTHCARE GMBH
To: VARIAN MEDICAL SYSTEMS PARTICLE THERAPY GMBH
Reel/Frame 055639/0389 →
Change of Name Apr 6, 2021
From: VARIAN MEDICAL SYSTEMS PARTICLE THERAPY GMBH
To: VARIAN MEDICAL SYSTEMS PARTICLE THERAPY GMBH & CO. KG
Reel/Frame 055939/0405 →