Patent Assignment
Reel/Frame 026936/0387
Assignment of Assignor's Interest
Recorded: 2011-09-20
Pages: 3
Assignor
NORD, JANNE
Executed: 2011-02-20
Assignee
VARIAN MEDICAL SYSTEMS INTERNATIONAL AG
CHOLLERSTRASSE 38, POSTFACH 3363, ZUG, CH-6303, SWITZERLAND
Covered Property
(1)
Method and Apparatus Pertaining to Multi-Stage Radiation-Treatment Plan Optimization
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 20, 2011
From: ARCHAMBAULT, YVES
To: VARIAN MEDICAL SYSTEMS CANADA, INC.
Reel/Frame 026936/0566 →
Change of Name
Jan 25, 2024
From: VARIAN MEDICAL SYSTEMS INTERNATIONAL AG
To: SIEMENS HEALTHINEERS INTERNATIONAL AG
Reel/Frame 066369/0779 →
Merger
Apr 17, 2025
From: VARIAN MEDICAL SYSTEMS CANADA, INC.
To: SIEMENS HEALTHCARE LIMITED
Reel/Frame 070880/0049 →