IP Library › Assignment 031378/0550
Patent Assignment
Reel/Frame 031378/0550

Assignment of Assignor's Interest

Recorded: 2013-10-10 Pages: 6
Assignors
WILSON, DANIEL J.
Executed: 2013-10-08
CHANDRAKANT, PARTHA
Executed: 2013-10-08
Assignee
ALCON RESEARCH, LTD.
IP LEGAL, MAIL CODE TB4-8, 6201 SOUTH FREEWAY, FORT WORTH, TEXAS, 76134
Covered Property (1)
Phacoemulsification Hand Piece with Integrated Aspiration and Irrigation Pump
Patent: 9,445,943 →
Application: 14/050,428 →
Publication: US 2014/0163455
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 →