IP Library › Assignment 023104/0345
Patent Assignment
Reel/Frame 023104/0345

Assignment of Assignor's Interest

Recorded: 2009-08-17 Pages: 6
Assignors
LOMAX, ANTONY
Executed: 2009-06-10
NEGREANU-MACIAN, CEZARINA
Executed: 2009-08-03
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, 80333 MUNCHEN, GERMANY
Covered Property (1)
Producing a Radiation Treatment Plan
Patent: 7,920,675 →
Application: 12/419,017 →
Publication: US 2009/0304154
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 055648/0772 →
Assignment of Assignor's Interest Mar 29, 2021
From: VARIAN MEDICAL SYSTEMS PARTICLE THERAPY GMBH
To: VARIAN MEDICAL SYSTEMS PARTICLE THERAPY GMBH & CO. KG
Reel/Frame 055751/0891 →