Patent Assignment
Reel/Frame 020724/0234
Assignment of Assignor's Interest
Recorded: 2008-03-30
Pages: 4
Assignor
BILLE, JOSEF F.
Executed: 2008-02-11
Assignee
20/10 PERFECT VISION AG
AM TAUBENFELD 21/1, HEIDELBERG, D-69123, GERMANY
Covered Property
(1)
System and Method for Simulating an Liob Protocol to Establish a Treatment Plan for a Patient
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Aug 6, 2009
From: 20/10 PERFECT VISION AG
To: 20/10 PERFECT VISION OPERATIONS GMBH
Reel/Frame 023056/0984 →
Change of Name
Aug 10, 2009
From: 20/10 PERFECT VISION OPERATIONS GMBH
To: TECHNOLAS PERFECT VISION GMBH
Reel/Frame 023075/0001 →
Assignment of Assignor's Interest
Nov 12, 2009
From: 20/10 PERFECT VISION AG
To: TECHNOLAS PERFECT VISION GMBH
Reel/Frame 023510/0024 →
Security Agreement
Aug 20, 2015
From: TECHNOLAS PERFECT VISION GMBH; DR. GERHARD MANN CHEM-PHARM. FABRIK GMBH
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 036400/0711 →