Patent Assignment
Reel/Frame 019514/0928
Change of Name
Recorded: 2007-07-03
Pages: 2
Assignor
SIMPSON, MICHAEL J.
Executed: 2007-07-03
Assignee
ALCON MANUFACTURING, LTD
6201 SOUTH FREEWAY, MAIL CODE TB4-8, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Apodized Diffractive Iol with Frustrated Diffractive Region
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 2, 2006
From: SIMPSON, MICHAEL J.
To: ALCON, INC.
Reel/Frame 018124/0001 →
Merger
Jul 21, 2008
From: ALCON MANUFACTURING, LTD.
To: ALCON RESEARCH, LTD.
Reel/Frame 021266/0729 →
Assignment of Assignor's Interest
Aug 21, 2008
From: ALCON RESEARCH, LTD.
To: ALCON, INC.
Reel/Frame 021423/0785 →
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 →