IP Library › Assignment 018267/0556
Patent Assignment
Reel/Frame 018267/0556

Assignment of Assignor's Interest

Recorded: 2006-09-05 Pages: 4
Assignors
ESSEX, PAUL J.
Executed: 2006-08-31
EKVALL, JOHAN
Executed: 2006-08-31
TODD, KIRK W.
Executed: 2006-08-31
Assignee
ALCON, INC.
6201 SOUTH FREEWAY, MAIL CODE TB4-8, FORT WORTH, TEXAS, 76134
Covered Property (1)
System and Method for the Modification of Surgical Procedures Using a Graphical Drag and Drop Interface
Patent: 8,272,387 →
Application: 11/479,668 →
Publication: US 2008/0004728
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger May 31, 2011
From: ALCON, INC.
To: NOVARTIS AG
Reel/Frame 026376/0076 →
Confirmatory Deed of Assignment Effective April 8, 2019 Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →