Patent Assignment
Reel/Frame 029675/0577
Assignment of Assignor's Interest
Recorded: 2013-01-23
Pages: 9
Assignors
BAXTER, VINCENT A.
Executed: 2012-11-08
WILSON, DANIEL J.
Executed: 2012-11-15
SORENSEN, GARY P.
Executed: 2012-11-15
LAYSER, GREGORY S.
Executed: 2012-11-07
MADDEN, SEAN CHRISTOPHER
Executed: 2012-11-07
Assignee
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY, TB4-8, FORT WORTH, TEXAS, 76134
Covered Property
(1)
Systems and Methods for External Pressure Sensing
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory Deed of Assignment Effective April 8, 2019
Dec 10, 2019
From: NOVARTIS AG
To: ALCON INC.
Reel/Frame 051454/0788 →
Merger
Jul 21, 2020
From: ALCON RESEARCH, LTD.
To: ALCON RESEARCH, LLC
Reel/Frame 053273/0022 →
Confirmatory Deed of Assignment Effective April 8, 2019
Jul 23, 2020
From: ALCON RESEARCH, LLC
To: ALCON INC.
Reel/Frame 053293/0484 →